{
	"name":"xgl04030",
	"children":[
	{
		"name":"Rhodopsin family",
		"children":[
		{
			"name":"Biogenic amine",
			"children":[
			{
				"name":"Acetylcholine (muscarinic)",
				"children":[
				{
					"name":"120793374 muscarinic acetylcholine receptor M2-like\tK04130 CHRM2; muscarinic acetylcholine receptor M2"
				},
				{
					"name":"120801940 chrm2a; muscarinic acetylcholine receptor M2a\tK04130 CHRM2; muscarinic acetylcholine receptor M2"
				},
				{
					"name":"120787398 muscarinic acetylcholine receptor M1-like\tK04131 CHRM3; muscarinic acetylcholine receptor M3"
				},
				{
					"name":"120796456 chrm3a; muscarinic acetylcholine receptor M3\tK04131 CHRM3; muscarinic acetylcholine receptor M3"
				},
				{
					"name":"120793284 chrm4b; muscarinic acetylcholine receptor M4\tK04132 CHRM4; muscarinic acetylcholine receptor M4"
				},
				{
					"name":"120798191 chrm4a; muscarinic acetylcholine receptor M4\tK04132 CHRM4; muscarinic acetylcholine receptor M4"
				},
				{
					"name":"120788981 chrm5b; muscarinic acetylcholine receptor M5b\tK04133 CHRM5; muscarinic acetylcholine receptor M5"
				},
				{
					"name":"120795613 chrm5a; muscarinic acetylcholine receptor M5a\tK04133 CHRM5; muscarinic acetylcholine receptor M5"
				}
				]
			},
			{
				"name":"Adrenaline",
				"children":[
				{
					"name":"120805556 adra1aa; adrenoceptor alpha 1Aa\tK04135 ADRA1A; adrenergic receptor alpha-1A"
				},
				{
					"name":"120806134 adra1ab; alpha-1A adrenergic receptor\tK04135 ADRA1A; adrenergic receptor alpha-1A"
				},
				{
					"name":"120784973 alpha-1A adrenergic receptor-like\tK04136 ADRA1B; adrenergic receptor alpha-1B"
				},
				{
					"name":"120802493 alpha-1A adrenergic receptor-like\tK04136 ADRA1B; adrenergic receptor alpha-1B"
				},
				{
					"name":"120799764 adra1d; alpha-1D adrenergic receptor\tK04137 ADRA1D; adrenergic receptor alpha-1D"
				},
				{
					"name":"120796888 alpha-2A adrenergic receptor-like\tK04138 ADRA2A; adrenergic receptor alpha-2A"
				},
				{
					"name":"120799757 adra2a; alpha-2A adrenergic receptor\tK04138 ADRA2A; adrenergic receptor alpha-2A"
				},
				{
					"name":"120804766 adra2b; alpha-2B adrenergic receptor\tK04139 ADRA2B; adrenergic receptor alpha-2B"
				},
				{
					"name":"120806531 alpha-2A adrenergic receptor\tK04139 ADRA2B; adrenergic receptor alpha-2B"
				},
				{
					"name":"120785050 adra2db; alpha-2Db adrenergic receptor\tK04140 ADRA2C; adrenergic receptor alpha-2C"
				},
				{
					"name":"120788280 alpha-2Db adrenergic receptor-like isoform X1\tK04140 ADRA2C; adrenergic receptor alpha-2C"
				},
				{
					"name":"120797621 alpha-2 adrenergic receptor\tK04140 ADRA2C; adrenergic receptor alpha-2C"
				},
				{
					"name":"120800525 adra2c; alpha-2C adrenergic receptor\tK04140 ADRA2C; adrenergic receptor alpha-2C"
				},
				{
					"name":"120793936 adrb1; beta-1 adrenergic receptor\tK04141 ADRB1; adrenergic receptor beta-1"
				},
				{
					"name":"120785566 adrb2a; adrenoceptor beta 2, surface a\tK04142 ADRB2; adrenergic receptor beta-2"
				},
				{
					"name":"120803085 beta-2 adrenergic receptor-like\tK04142 ADRB2; adrenergic receptor beta-2"
				},
				{
					"name":"120804722 adrb3a; adrenoceptor beta 3a\tK04143 ADRB3; adrenergic receptor beta-3"
				}
				]
			},
			{
				"name":"Dopamine",
				"children":[
				{
					"name":"120785451 drd1a; D(1) dopamine receptor\tK04144 DRD1; dopamine receptor D1"
				},
				{
					"name":"120799990 D(1A) dopamine receptor-like\tK04144 DRD1; dopamine receptor D1"
				},
				{
					"name":"120802185 drd1b; dopamine receptor D1b\tK04144 DRD1; dopamine receptor D1"
				},
				{
					"name":"120784293 drd2l; dopamine receptor D2 like\tK04145 DRD2; dopamine receptor D2"
				},
				{
					"name":"120791509 drd2a; dopamine receptor D2a isoform X1\tK04145 DRD2; dopamine receptor D2"
				},
				{
					"name":"120792886 dopamine D2-like receptor\tK04145 DRD2; dopamine receptor D2"
				},
				{
					"name":"120790149 drd3; D(3) dopamine receptor isoform X1\tK04146 DRD3; dopamine receptor D3"
				},
				{
					"name":"120792454 drd4b; dopamine receptor D4b\tK04147 DRD4; dopamine receptor D4"
				},
				{
					"name":"120792711 D(4) dopamine receptor-like\tK04147 DRD4; dopamine receptor D4"
				},
				{
					"name":"120801219 drd4-rs; dopamine receptor D4 related sequence\tK04147 DRD4; dopamine receptor D4"
				},
				{
					"name":"120794652 D(5)-like dopamine receptor\tK05840 DRD5; dopamine receptor D5"
				},
				{
					"name":"120796477 D(1)-like dopamine receptor\tK05840 DRD5; dopamine receptor D5"
				},
				{
					"name":"120807392 drd5a; D(1B) dopamine receptor\tK05840 DRD5; dopamine receptor D5"
				}
				]
			},
			{
				"name":"Dopamine and ecdysteroid",
				"children":[
				{
					"name":"120795905 zgc:162592; adenosine receptor A2b\tK22919 DopEcR; dopamine\/ecdysteroid receptor"
				}
				]
			},
			{
				"name":"Histamine",
				"children":[
				{
					"name":"120783085 hrh1; histamine H1 receptor\tK04149 HRH1; histamine receptor H1"
				},
				{
					"name":"120784954 hrh2a; histamine receptor H2a isoform X1\tK04150 HRH2; histamine receptor H2"
				},
				{
					"name":"120790915 histamine H3 receptor\tK04151 HRH3; histamine receptor H3"
				},
				{
					"name":"120799283 histamine H3 receptor-like\tK04151 HRH3; histamine receptor H3"
				}
				]
			},
			{
				"name":"Octopamine and tryamine"
			},
			{
				"name":"Serotonin",
				"children":[
				{
					"name":"120788882 5-hydroxytryptamine receptor 1B-like\tK04153 HTR1; 5-hydroxytryptamine receptor 1"
				},
				{
					"name":"120789054 5-hydroxytryptamine receptor 1E\tK04153 HTR1; 5-hydroxytryptamine receptor 1"
				},
				{
					"name":"120795461 htr1b; 5-hydroxytryptamine receptor 1B\tK04153 HTR1; 5-hydroxytryptamine receptor 1"
				},
				{
					"name":"120795503 htr1d; 5-hydroxytryptamine receptor 1D\tK04153 HTR1; 5-hydroxytryptamine receptor 1"
				},
				{
					"name":"120801754 htr1fa; 5-hydroxytryptamine receptor 1F\tK04153 HTR1; 5-hydroxytryptamine receptor 1"
				},
				{
					"name":"120805504 htr1aa; 5-hydroxytryptamine (serotonin) receptor 1A a\tK04153 HTR1; 5-hydroxytryptamine receptor 1"
				},
				{
					"name":"120806197 5-hydroxytryptamine receptor 1A-beta\tK04153 HTR1; 5-hydroxytryptamine receptor 1"
				},
				{
					"name":"120790777 htr2b; 5-hydroxytryptamine receptor 2B\tK04157 HTR2; 5-hydroxytryptamine receptor 2"
				},
				{
					"name":"120797080 htr2cl1; 5-hydroxytryptamine (serotonin) receptor 2C, G protein-coupled-like 1\tK04157 HTR2; 5-hydroxytryptamine receptor 2"
				},
				{
					"name":"120801775 htr2aa; 5-hydroxytryptamine receptor 2A\tK04157 HTR2; 5-hydroxytryptamine receptor 2"
				},
				{
					"name":"120785673 htr4; 5-hydroxytryptamine receptor 4\tK04160 HTR4; 5-hydroxytryptamine receptor 4"
				},
				{
					"name":"120800612 5-hydroxytryptamine receptor 4\tK04160 HTR4; 5-hydroxytryptamine receptor 4"
				},
				{
					"name":"120806446 si:dkey-247m21.3; 5-hydroxytryptamine receptor 4\tK04160 HTR4; 5-hydroxytryptamine receptor 4"
				},
				{
					"name":"120789583 htr5ab; 5-hydroxytryptamine (serotonin) receptor 5A, genome duplicate b isoform X1\tK04161 HTR5; 5-hydroxytryptamine receptor 5"
				},
				{
					"name":"120804482 htr6; 5-hydroxytryptamine receptor 6\tK04162 HTR6; 5-hydroxytryptamine receptor 6"
				},
				{
					"name":"120796524 5-hydroxytryptamine receptor 7-like\tK04163 HTR7; 5-hydroxytryptamine receptor 7"
				},
				{
					"name":"120804763 htr7c; 5-hydroxytryptamine receptor 7\tK04163 HTR7; 5-hydroxytryptamine receptor 7"
				}
				]
			},
			{
				"name":"Trace amine",
				"children":[
				{
					"name":"120787376 LOW QUALITY PROTEIN: trace amine-associated receptor 1-like\tK05051 TAAR; trace amine associated receptor"
				},
				{
					"name":"120790699 trace amine-associated receptor 13c-like\tK05051 TAAR; trace amine associated receptor"
				},
				{
					"name":"120797987 trace amine-associated receptor 13c-like\tK05051 TAAR; trace amine associated receptor"
				},
				{
					"name":"120797988 trace amine-associated receptor 13c-like\tK05051 TAAR; trace amine associated receptor"
				},
				{
					"name":"120800496 trace amine-associated receptor 13c-like\tK05051 TAAR; trace amine associated receptor"
				},
				{
					"name":"120801091 trace amine-associated receptor 13c-like\tK05051 TAAR; trace amine associated receptor"
				},
				{
					"name":"120801092 LOW QUALITY PROTEIN: trace amine-associated receptor 8a-like\tK05051 TAAR; trace amine associated receptor"
				},
				{
					"name":"120801586 trace amine-associated receptor 13c-like\tK05051 TAAR; trace amine associated receptor"
				},
				{
					"name":"120801621 trace amine-associated receptor 13c-like\tK05051 TAAR; trace amine associated receptor"
				},
				{
					"name":"120801689 trace amine-associated receptor 13c-like\tK05051 TAAR; trace amine associated receptor"
				},
				{
					"name":"120801692 trace amine-associated receptor 13c-like\tK05051 TAAR; trace amine associated receptor"
				},
				{
					"name":"120801693 trace amine-associated receptor 13c-like\tK05051 TAAR; trace amine associated receptor"
				},
				{
					"name":"120801732 trace amine-associated receptor 13c-like\tK05051 TAAR; trace amine associated receptor"
				},
				{
					"name":"120801763 trace amine-associated receptor 13c-like\tK05051 TAAR; trace amine associated receptor"
				},
				{
					"name":"120801792 trace amine-associated receptor 13c-like\tK05051 TAAR; trace amine associated receptor"
				},
				{
					"name":"120801795 trace amine-associated receptor 13c-like\tK05051 TAAR; trace amine associated receptor"
				},
				{
					"name":"120801807 trace amine-associated receptor 13c-like\tK05051 TAAR; trace amine associated receptor"
				},
				{
					"name":"120801810 trace amine-associated receptor 13c-like\tK05051 TAAR; trace amine associated receptor"
				},
				{
					"name":"120801813 trace amine-associated receptor 13c-like\tK05051 TAAR; trace amine associated receptor"
				},
				{
					"name":"120801831 trace amine-associated receptor 13c-like\tK05051 TAAR; trace amine associated receptor"
				},
				{
					"name":"120801832 trace amine-associated receptor 13c-like\tK05051 TAAR; trace amine associated receptor"
				},
				{
					"name":"120801848 trace amine-associated receptor 13c-like\tK05051 TAAR; trace amine associated receptor"
				}
				]
			}
			]
		},
		{
			"name":"Peptide",
			"children":[
			{
				"name":"Adrenomedullin (G10D)",
				"children":[
				{
					"name":"120804284 gpr182; G-protein coupled receptor 182\tK04242 ADMR; adrenomedullin receptor"
				}
				]
			},
			{
				"name":"Adropin",
				"children":[
				{
					"name":"120797575 gpr19; probable G-protein coupled receptor 19\tK04316 GPR19; G protein-coupled receptor 19"
				}
				]
			},
			{
				"name":"Apelin",
				"children":[
				{
					"name":"120792896 aplnr2; apelin receptor 2\tK04174 APLNR; apelin receptor"
				},
				{
					"name":"120805423 aplnra; apelin receptor A\tK04174 APLNR; apelin receptor"
				},
				{
					"name":"120806453 apelin receptor B-like\tK04174 APLNR; apelin receptor"
				}
				]
			},
			{
				"name":"Anaphylatoxin",
				"children":[
				{
					"name":"120792055 C5a anaphylatoxin chemotactic receptor 1\tK04010 C5AR1; C5a anaphylatoxin chemotactic receptor 1"
				}
				]
			},
			{
				"name":"Angiotensin",
				"children":[
				{
					"name":"120789830 agtr1b; type-1 angiotensin II receptor\tK04166 AGTR1; angiotensin II receptor type 1"
				},
				{
					"name":"120785574 type-2 angiotensin II receptor-like\tK04167 AGTR2; angiotensin II receptor type 2"
				}
				]
			},
			{
				"name":"BigLEN",
				"children":[
				{
					"name":"120792290 gpr171; probable G-protein coupled receptor 171\tK08441 GPR171; G protein-coupled receptor 171"
				}
				]
			},
			{
				"name":"Bombesin",
				"children":[
				{
					"name":"120788884 nmbr; neuromedin-B receptor\tK04168 NMBR; neuromedin B receptor"
				},
				{
					"name":"120794237 grpr; gastrin-releasing peptide receptor\tK04169 GRPR; gastrin-releasing peptide receptor"
				},
				{
					"name":"120801660 gastrin-releasing peptide receptor-like\tK04169 GRPR; gastrin-releasing peptide receptor"
				}
				]
			},
			{
				"name":"Bradykinin",
				"children":[
				{
					"name":"120789092 si:dkey-63b1.1; B2 bradykinin receptor\tK03916 BDKRB2; bradykinin receptor B2"
				},
				{
					"name":"120794951 B2 bradykinin receptor-like\tK03916 BDKRB2; bradykinin receptor B2"
				},
				{
					"name":"120795000 B2 bradykinin receptor-like\tK03916 BDKRB2; bradykinin receptor B2"
				},
				{
					"name":"120795462 B2 bradykinin receptor-like\tK03916 BDKRB2; bradykinin receptor B2"
				},
				{
					"name":"120795463 bdkrb1; B1 bradykinin receptor\tK03916 BDKRB2; bradykinin receptor B2"
				}
				]
			},
			{
				"name":"Cholecystokinin",
				"children":[
				{
					"name":"120797094 cckar; cholecystokinin receptor type A\tK04194 CCKAR; cholecystokinin A receptor"
				},
				{
					"name":"120798262 cckbra; cholecystokinin receptor isoform X1\tK04194 CCKAR; cholecystokinin A receptor"
				},
				{
					"name":"120801767 cholecystokinin receptor\tK04194 CCKAR; cholecystokinin A receptor"
				}
				]
			},
			{
				"name":"Endothelin",
				"children":[
				{
					"name":"120797098 endothelin-1 receptor-like isoform X1\tK04197 EDNRA; endothelin receptor type A"
				},
				{
					"name":"120800092 ednraa; endothelin receptor type Aa\tK04197 EDNRA; endothelin receptor type A"
				},
				{
					"name":"120784920 endothelin receptor type B-like\tK04198 EDNRB; endothelin receptor type B"
				},
				{
					"name":"120799497 ednrba; endothelin receptor Ba isoform X1\tK04198 EDNRB; endothelin receptor type B"
				},
				{
					"name":"120801604 endothelin receptor type B-like\tK04198 EDNRB; endothelin receptor type B"
				}
				]
			},
			{
				"name":"fMet-Leu-Phe"
			},
			{
				"name":"Follicle stimulating hormone (FSH)",
				"children":[
				{
					"name":"120794004 fshr; follicle-stimulating hormone receptor isoform X1\tK04247 FSHR; follicle stimulating hormone receptor"
				}
				]
			},
			{
				"name":"Galanin",
				"children":[
				{
					"name":"120784502 galanin receptor type 1-like\tK04230 GALR1; galanin receptor 1"
				},
				{
					"name":"120786714 galr1a; galanin receptor type 1\tK04230 GALR1; galanin receptor 1"
				},
				{
					"name":"120796525 galr1b; galanin receptor type 1b\tK04230 GALR1; galanin receptor 1"
				},
				{
					"name":"120803539 galanin receptor type 1-like\tK04230 GALR1; galanin receptor 1"
				},
				{
					"name":"120788184 galr2b; galanin receptor 2b\tK04231 GALR2; galanin receptor 2"
				},
				{
					"name":"120792888 galanin receptor 2a\tK04231 GALR2; galanin receptor 2"
				},
				{
					"name":"120794859 galanin receptor 2a\tK04231 GALR2; galanin receptor 2"
				},
				{
					"name":"120799036 kiss1ra; KISS1 receptor a\tK08374 KISS1R; KISS1 receptor"
				},
				{
					"name":"120805346 kiss1rb; KISS1 receptor b\tK08374 KISS1R; KISS1 receptor"
				}
				]
			},
			{
				"name":"Ghrelin",
				"children":[
				{
					"name":"120795612 ghsra; growth hormone secretagogue receptor a\tK04284 GHSR; growth hormone secretagogue receptor"
				}
				]
			},
			{
				"name":"Gonadotropin-releasing hormone (GnRH)",
				"children":[
				{
					"name":"120784748 gonadotropin-releasing hormone II receptor-like\tK04280 GNRHR; gonadotropin-releasing hormone receptor"
				},
				{
					"name":"120790589 gonadotropin-releasing hormone II receptor-like\tK04280 GNRHR; gonadotropin-releasing hormone receptor"
				},
				{
					"name":"120793274 gnrhr4; gonadotropin releasing hormone receptor 4\tK04280 GNRHR; gonadotropin-releasing hormone receptor"
				},
				{
					"name":"120804184 probable G-protein coupled receptor 173 isoform X1\tK04300 SREB3; super conserved receptor expressed in brain 3"
				},
				{
					"name":"120804316 gpr173; probable G-protein coupled receptor 173\tK04300 SREB3; super conserved receptor expressed in brain 3"
				}
				]
			},
			{
				"name":"Lutropin-choriogonadotropic hormone",
				"children":[
				{
					"name":"120796711 lhcgr; LOW QUALITY PROTEIN: lutropin-choriogonadotropic hormone receptor\tK04248 LHCGR; lutropin-choriogonadotropic hormone receptor"
				},
				{
					"name":"120796897 LOW QUALITY PROTEIN: lutropin-choriogonadotropic hormone receptor-like\tK04248 LHCGR; lutropin-choriogonadotropic hormone receptor"
				}
				]
			},
			{
				"name":"Melanin-concentrating hormone (MCH)",
				"children":[
				{
					"name":"120788169 mchr1b; LOW QUALITY PROTEIN: melanin-concentrating hormone receptor 1\tK04320 MCHR1; melanin-concentrating hormone receptor 1"
				},
				{
					"name":"120800721 mchr1a; melanin-concentrating hormone receptor 1\tK04320 MCHR1; melanin-concentrating hormone receptor 1"
				},
				{
					"name":"120785592 melanin-concentrating hormone receptor 2\tK05054 MCHR2; melanin-concentrating hormone receptor 2"
				}
				]
			},
			{
				"name":"Melanocortin",
				"children":[
				{
					"name":"120791670 mc1r; melanocyte-stimulating hormone receptor\tK04199 MC1R; melanocortin 1 receptor"
				},
				{
					"name":"120784278 mc2r; adrenocorticotropic hormone receptor\tK04200 MC2R; melanocortin 2 receptor"
				},
				{
					"name":"120789933 mc4r; melanocortin receptor 4\tK04202 MC4R; melanocortin 4 receptor"
				},
				{
					"name":"120784279 melanocortin receptor 5-like\tK04203 MC5R; melanocortin 5 receptor"
				}
				]
			},
			{
				"name":"Motilin",
				"children":[
				{
					"name":"120783444 growth hormone secretagogue receptor type 1-like\tK05266 MLNR; motilin receptor"
				},
				{
					"name":"120792251 mlnr; growth hormone secretagogue receptor type 1\tK05266 MLNR; motilin receptor"
				}
				]
			},
			{
				"name":"Neuromedin U",
				"children":[
				{
					"name":"120783179 nmur3; neuromedin-U receptor 2\tK05052 NMUR1; neuromedin U receptor 1"
				},
				{
					"name":"120791103 nmur1a; neuromedin-U receptor 1\tK05052 NMUR1; neuromedin U receptor 1"
				},
				{
					"name":"120796690 pyrokinin-1 receptor-like\tK05052 NMUR1; neuromedin U receptor 1"
				},
				{
					"name":"120798533 neuromedin-U receptor 1-like isoform X1\tK05052 NMUR1; neuromedin U receptor 1"
				}
				]
			},
			{
				"name":"Neuropeptide FF",
				"children":[
				{
					"name":"120805498 npffr1l2; LOW QUALITY PROTEIN: neuropeptide FF receptor 1 like 2\tK04240 NPFFR1; neuropeptide FF receptor 1"
				},
				{
					"name":"120800426 neuropeptide Y receptor type 2-like\tK08375 NPFFR2; neuropeptide FF receptor 2"
				},
				{
					"name":"120805413 npffr2a; neuropeptide FF receptor 2a\tK08375 NPFFR2; neuropeptide FF receptor 2"
				},
				{
					"name":"120806439 neuropeptide FF receptor 2-like\tK08375 NPFFR2; neuropeptide FF receptor 2"
				}
				]
			},
			{
				"name":"Neuropeptide S"
			},
			{
				"name":"Neuropeptide W \/ neuropeptide B",
				"children":[
				{
					"name":"120803424 npbwr2b; neuropeptides B\/W receptor type 2b\tK08377 NPBWR2; neuropeptides B\/W receptor 2"
				}
				]
			},
			{
				"name":"Neuropeptide Y",
				"children":[
				{
					"name":"120805485 npy8br; neuropeptide Y receptor Y8b\tK04204 NPY1R; neuropeptide Y receptor type 1"
				},
				{
					"name":"120806722 npy8ar; neuropeptide Y receptor Y8a\tK04204 NPY1R; neuropeptide Y receptor type 1"
				},
				{
					"name":"120785532 npy7r; neuropeptide Y receptor Y7\tK04205 NPY2R; neuropeptide Y receptor type 2"
				},
				{
					"name":"120797272 npy2rl; neuropeptide Y receptor Y2, like\tK04205 NPY2R; neuropeptide Y receptor type 2"
				},
				{
					"name":"120800648 npy2r; neuropeptide Y receptor type 2\tK04205 NPY2R; neuropeptide Y receptor type 2"
				},
				{
					"name":"120796067 npy4r; neuropeptide Y receptor type 4\tK04206 NPY4R; neuropeptide Y receptor type 4"
				},
				{
					"name":"120799676 gpr83; probable G-protein coupled receptor 83\tK04210 GPR83; G protein-coupled receptor 83"
				}
				]
			},
			{
				"name":"Neurotensin",
				"children":[
				{
					"name":"120804300 ntsr1; neurotensin receptor type 1\tK04211 NTSR1; neurotensin receptor 1"
				}
				]
			},
			{
				"name":"Opioid",
				"children":[
				{
					"name":"120784808 oprd1b; opioid receptor, delta 1b\tK04213 OPRD1; delta-type opioid receptor"
				},
				{
					"name":"120786378 oprd1a; opioid receptor, delta 1a isoform X1\tK04213 OPRD1; delta-type opioid receptor"
				},
				{
					"name":"120789530 delta-type opioid receptor-like\tK04214 OPRK1; kappa-type opioid receptor"
				},
				{
					"name":"120798998 oprk1; kappa-type opioid receptor\tK04214 OPRK1; kappa-type opioid receptor"
				},
				{
					"name":"120796458 oprm1; mu-type opioid receptor\tK04215 OPRM1; mu-type opioid receptor"
				},
				{
					"name":"120803341 oprl1; nociceptin receptor\tK04216 OPRL1; nociceptin receptor"
				},
				{
					"name":"120782997 opioid growth factor receptor-like\tK27951 OGFR; opioid growth factor receptor"
				},
				{
					"name":"120796512 ogfrl1; opioid growth factor receptor-like protein 1\tK27951 OGFR; opioid growth factor receptor"
				},
				{
					"name":"120803810 ogfr; opioid growth factor receptor isoform X1\tK27951 OGFR; opioid growth factor receptor"
				}
				]
			},
			{
				"name":"Orexigenic neuropeptide QRFP",
				"children":[
				{
					"name":"120794695 pyroglutamylated RF-amide peptide receptor\tK08378 QRFPR; pyroglutamylated RFamide peptide receptor"
				}
				]
			},
			{
				"name":"Orexin",
				"children":[
				{
					"name":"120796072 hcrtr2; orexin receptor type 2\tK04239 HCRTR2; hypocretin (orexin) receptor 2"
				}
				]
			},
			{
				"name":"Oxytocin",
				"children":[
				{
					"name":"120782902 oxtr; oxytocin receptor\tK04229 OXTR; oxytocin receptor"
				},
				{
					"name":"120783429 oxtrl; LOW QUALITY PROTEIN: oxytocin receptor like\tK04229 OXTR; oxytocin receptor"
				}
				]
			},
			{
				"name":"Prokineticin",
				"children":[
				{
					"name":"120799934 prokr1a; prokineticin receptor 1a isoform X1\tK08379 PROKR1; prokineticin receptor 1"
				},
				{
					"name":"120796778 prokr1b; prokineticin receptor 1b\tK08380 PROKR2; prokineticin receptor 2"
				}
				]
			},
			{
				"name":"Prolactin-releasing peptide (PrRP)",
				"children":[
				{
					"name":"120791723 si:dkey-202l22.3; 7 transmembrane receptor domain-containing protein\tK04314 PRLHR; prolactin releasing hormone receptor"
				},
				{
					"name":"120795459 prlh2r; LOW QUALITY PROTEIN: prolactin releasing hormone 2 receptor\tK04314 PRLHR; prolactin releasing hormone receptor"
				},
				{
					"name":"120805214 prlhr2a; prolactin releasing hormone receptor 2a\tK04314 PRLHR; prolactin releasing hormone receptor"
				},
				{
					"name":"120806640 prlhr2b; prolactin releasing hormone receptor 2b\tK04314 PRLHR; prolactin releasing hormone receptor"
				}
				]
			},
			{
				"name":"Prosaposin",
				"children":[
				{
					"name":"120793301 gpr37a; prosaposin receptor GPR37\tK04243 GPR37; prosaposin receptor"
				},
				{
					"name":"120801514 gpr37b; prosaposin receptor GPR37b\tK04243 GPR37; prosaposin receptor"
				},
				{
					"name":"120804175 gpr37l1b; G-protein coupled receptor 37-like 1\tK04244 GPR37L1; prosaposin receptor"
				},
				{
					"name":"120807050 gpr37l1a; G-protein coupled receptor 37-like 1\tK04244 GPR37L1; prosaposin receptor"
				}
				]
			},
			{
				"name":"Relaxin",
				"children":[
				{
					"name":"120785312 rxfp1; relaxin receptor 1 isoform X1\tK04306 RXFP1; relaxin family peptide receptor 1"
				},
				{
					"name":"120802070 rxfp2a; relaxin receptor 2a isoform X1\tK04307 RXFP2; relaxin family peptide receptor 2"
				},
				{
					"name":"120786886 relaxin-3 receptor 1-like\tK08397 RXFP3; relaxin family peptide receptor 3"
				},
				{
					"name":"120791101 rxfp3.2b; relaxin family peptide receptor 3.2b\tK08397 RXFP3; relaxin family peptide receptor 3"
				},
				{
					"name":"120793332 rxfp3.3b; relaxin-3 receptor 1\tK08397 RXFP3; relaxin family peptide receptor 3"
				},
				{
					"name":"120793360 relaxin-3 receptor 1-like\tK08397 RXFP3; relaxin family peptide receptor 3"
				},
				{
					"name":"120794011 relaxin-3 receptor 1\tK08397 RXFP3; relaxin family peptide receptor 3"
				},
				{
					"name":"120798947 relaxin-3 receptor 1-like\tK08397 RXFP3; relaxin family peptide receptor 3"
				},
				{
					"name":"120806606 rxfp3; relaxin-3 receptor 1\tK08397 RXFP3; relaxin family peptide receptor 3"
				}
				]
			},
			{
				"name":"Somatostatin",
				"children":[
				{
					"name":"120794927 sstr1a; somatostatin receptor type 1\tK04217 SSTR1; somatostatin receptor 1"
				},
				{
					"name":"120797673 sstr1b; LOW QUALITY PROTEIN: somatostatin receptor type 1\tK04217 SSTR1; somatostatin receptor 1"
				},
				{
					"name":"120784640 somatostatin receptor type 2-like\tK04218 SSTR2; somatostatin receptor 2"
				},
				{
					"name":"120794219 somatostatin receptor type 2\tK04218 SSTR2; somatostatin receptor 2"
				},
				{
					"name":"120794542 sstr2a; somatostatin receptor type 2\tK04218 SSTR2; somatostatin receptor 2"
				},
				{
					"name":"120788227 sstr3; somatostatin receptor type 5\tK04219 SSTR3; somatostatin receptor 3"
				},
				{
					"name":"120800258 somatostatin receptor type 5\tK04219 SSTR3; somatostatin receptor 3"
				},
				{
					"name":"120788029 somatostatin receptor type 5-like\tK04221 SSTR5; somatostatin receptor 5"
				},
				{
					"name":"120800782 somatostatin-like receptor F_48D10.1\tK04221 SSTR5; somatostatin receptor 5"
				}
				]
			},
			{
				"name":"Tachykinin",
				"children":[
				{
					"name":"120805407 tacr1a; tachykinin receptor 1a\tK04222 TACR1; tachykinin receptor 1"
				},
				{
					"name":"120806720 tacr1b; tachykinin receptor 1b\tK04222 TACR1; tachykinin receptor 1"
				},
				{
					"name":"120783004 tacr2; substance-K receptor\tK04223 TACR2; tachykinin receptor 2"
				},
				{
					"name":"120800837 tacr3a; tachykinin receptor 3a\tK04224 TACR3; tachykinin receptor 3"
				},
				{
					"name":"120800870 tacr3l; tachykinin receptor 3-like\tK04224 TACR3; tachykinin receptor 3"
				}
				]
			},
			{
				"name":"Thrombin",
				"children":[
				{
					"name":"120804701 f2r; proteinase-activated receptor 1\tK03914 F2R; coagulation factor II (thrombin) receptor"
				},
				{
					"name":"120806893 proteinase-activated receptor 1-like\tK03914 F2R; coagulation factor II (thrombin) receptor"
				},
				{
					"name":"120805999 f2rl1.2; coagulation factor II (thrombin) receptor-like 1, tandem duplicate 2\tK04234 F2RL1; coagulation factor II (thrombin) receptor-like 1"
				},
				{
					"name":"120806024 f2rl1.1; coagulation factor II (thrombin) receptor-like 1, tandem duplicate 1\tK04234 F2RL1; coagulation factor II (thrombin) receptor-like 1"
				},
				{
					"name":"120805032 f2rl2; proteinase-activated receptor 3\tK04235 F2RL2; coagulation factor II (thrombin) receptor-like 2"
				},
				{
					"name":"120806075 proteinase-activated receptor 3\tK04235 F2RL2; coagulation factor II (thrombin) receptor-like 2"
				},
				{
					"name":"120784963 si:ch211-132p1.2; proteinase-activated receptor 4\tK04236 F2RL3; coagulation factor II (thrombin) receptor-like 3"
				}
				]
			},
			{
				"name":"Thyrotropin",
				"children":[
				{
					"name":"120789202 tshr; thyrotropin receptor\tK04249 TSHR; thyrotropin receptor"
				},
				{
					"name":"120806637 thyrotropin receptor-like\tK04249 TSHR; thyrotropin receptor"
				}
				]
			},
			{
				"name":"Thyrotropin-releasing hormone (TRH)",
				"children":[
				{
					"name":"120784347 trhra; thyrotropin-releasing hormone receptor\tK04282 TRHR; thyrotropin-releasing hormone receptor"
				},
				{
					"name":"120786681 trhrb; thyrotropin-releasing hormone receptor b\tK04282 TRHR; thyrotropin-releasing hormone receptor"
				},
				{
					"name":"120804290 thyrotropin-releasing hormone receptor-like\tK04282 TRHR; thyrotropin-releasing hormone receptor"
				}
				]
			},
			{
				"name":"Urotensin II",
				"children":[
				{
					"name":"120784219 urotensin-2 receptor\tK04241 UTS2R; urotensin 2 receptor"
				},
				{
					"name":"120793987 urotensin-2 receptor\tK04241 UTS2R; urotensin 2 receptor"
				},
				{
					"name":"120794556 urotensin-2 receptor\tK04241 UTS2R; urotensin 2 receptor"
				},
				{
					"name":"120800735 urotensin-2 receptor\tK04241 UTS2R; urotensin 2 receptor"
				}
				]
			},
			{
				"name":"Vasopressin",
				"children":[
				{
					"name":"120793611 avpr1aa; arginine vasopressin receptor 1Aa\tK04226 AVPR1A; arginine vasopressin receptor 1A"
				},
				{
					"name":"120803844 arg8-vasotocin receptor-like\tK04226 AVPR1A; arginine vasopressin receptor 1A"
				},
				{
					"name":"120782906 si:dkey-178o16.4; vasopressin V2 receptor\tK04228 AVPR2; arginine vasopressin receptor 2"
				},
				{
					"name":"120803298 vasopressin V2 receptor-like\tK04228 AVPR2; arginine vasopressin receptor 2"
				},
				{
					"name":"120803374 vasopressin V2 receptor-like\tK04228 AVPR2; arginine vasopressin receptor 2"
				},
				{
					"name":"120803889 avpr2l; arginine vasopressin receptor 2, like\tK04228 AVPR2; arginine vasopressin receptor 2"
				},
				{
					"name":"120807546 vasopressin V2 receptor-like\tK04228 AVPR2; arginine vasopressin receptor 2"
				}
				]
			},
			{
				"name":"Neuropeptide receptors"
			}
			]
		},
		{
			"name":"Chemokine",
			"children":[
			{
				"name":"CC Chemokine",
				"children":[
				{
					"name":"120783664 cabz01093075.1; C-C chemokine receptor type 4\tK04179 CCR4; C-C chemokine receptor type 4"
				},
				{
					"name":"120788633 ccr6a; C-C chemokine receptor type 6a\tK04181 CCR6; C-C chemokine receptor type 6"
				},
				{
					"name":"120795626 ccr6b; C-C chemokine receptor type 6\tK04181 CCR6; C-C chemokine receptor type 6"
				},
				{
					"name":"120794028 ccr10; C-C chemokine receptor type 10\tK04182 CCR7; C-C chemokine receptor type 7"
				},
				{
					"name":"120800524 ccr7; C-C chemokine receptor type 7 isoform X1\tK04182 CCR7; C-C chemokine receptor type 7"
				},
				{
					"name":"120789984 ccr9b; C-C chemokine receptor type 9 isoform X1\tK04184 CCR9; C-C chemokine receptor type 9"
				},
				{
					"name":"120800961 ccr9a; C-C chemokine receptor type 9a\tK04184 CCR9; C-C chemokine receptor type 9"
				},
				{
					"name":"120789635 ackr4b; atypical chemokine receptor 4b\tK04186 ACKR4; atypical chemokine receptor 4"
				},
				{
					"name":"120798513 ackr4a; atypical chemokine receptor 4\tK04186 ACKR4; atypical chemokine receptor 4"
				},
				{
					"name":"120796881 gpr75; probable G-protein coupled receptor 75\tK08417 GPR75; G protein-coupled receptor 75"
				}
				]
			},
			{
				"name":"CXC Chemokine",
				"children":[
				{
					"name":"120798150 C-X-C chemokine receptor type 2-like isoform X1\tK05050 CXCR2; C-X-C chemokine receptor type 2"
				},
				{
					"name":"120801163 cxcr2; C-X-C chemokine receptor type 1\tK05050 CXCR2; C-X-C chemokine receptor type 2"
				},
				{
					"name":"120801322 C-X-C chemokine receptor type 1-like\tK05050 CXCR2; C-X-C chemokine receptor type 2"
				},
				{
					"name":"120783599 cxcr3.2; C-X-C chemokine receptor type 3-2\tK04188 CXCR3; C-X-C chemokine receptor type 3"
				},
				{
					"name":"120784648 C-X-C chemokine receptor type 3-like\tK04188 CXCR3; C-X-C chemokine receptor type 3"
				},
				{
					"name":"120784734 cxcr3.1; C-X-C chemokine receptor type 3.1\tK04188 CXCR3; C-X-C chemokine receptor type 3"
				},
				{
					"name":"120799117 C-X-C chemokine receptor type 4-like\tK04189 CXCR4; C-X-C chemokine receptor type 4"
				},
				{
					"name":"120801102 C-X-C chemokine receptor type 4-like\tK04189 CXCR4; C-X-C chemokine receptor type 4"
				},
				{
					"name":"120792184 C-X-C chemokine receptor type 5\tK04190 CXCR5; C-X-C chemokine receptor type 5"
				},
				{
					"name":"120787452 ackr3b; atypical chemokine receptor 3b isoform X1\tK04304 CXCR7; C-X-C chemokine receptor type 7 (atypical chemokine receptor 3)"
				},
				{
					"name":"120801112 ackr3a; atypical chemokine receptor 3a\tK04304 CXCR7; C-X-C chemokine receptor type 7 (atypical chemokine receptor 3)"
				}
				]
			},
			{
				"name":"CX3C Chemokine"
			},
			{
				"name":"C Chemokine",
				"children":[
				{
					"name":"120791034 xcr1a.1; chemokine (C motif) receptor 1a, duplicate 1\tK04193 XCR1; XC chemokine receptor 1"
				},
				{
					"name":"120798965 chemokine XC receptor 1-like\tK04193 XCR1; XC chemokine receptor 1"
				},
				{
					"name":"120799158 chemokine XC receptor 1-like\tK04193 XCR1; XC chemokine receptor 1"
				}
				]
			},
			{
				"name":"Chemokine like",
				"children":[
				{
					"name":"120783785 fpr1; chemokine-like receptor 1\tK04245 CMKLR1; chemokine-like receptor 1"
				},
				{
					"name":"120783786 chemokine-like receptor 1\tK04245 CMKLR1; chemokine-like receptor 1"
				},
				{
					"name":"120783787 chemokine-like receptor 1\tK04245 CMKLR1; chemokine-like receptor 1"
				},
				{
					"name":"120787185 chemokine-like receptor 1\tK04245 CMKLR1; chemokine-like receptor 1"
				},
				{
					"name":"120787186 chemokine-like receptor 1 isoform X1\tK04245 CMKLR1; chemokine-like receptor 1"
				},
				{
					"name":"120787187 chemokine-like receptor 1\tK04245 CMKLR1; chemokine-like receptor 1"
				},
				{
					"name":"120787188 chemokine-like receptor 1\tK04245 CMKLR1; chemokine-like receptor 1"
				},
				{
					"name":"120787189 LOW QUALITY PROTEIN: chemokine-like receptor 1\tK04245 CMKLR1; chemokine-like receptor 1"
				},
				{
					"name":"120787190 chemokine-like receptor 1\tK04245 CMKLR1; chemokine-like receptor 1"
				},
				{
					"name":"120787192 chemokine-like receptor 1\tK04245 CMKLR1; chemokine-like receptor 1"
				},
				{
					"name":"120787193 chemokine-like receptor 1\tK04245 CMKLR1; chemokine-like receptor 1"
				},
				{
					"name":"120787194 chemokine-like receptor 1\tK04245 CMKLR1; chemokine-like receptor 1"
				},
				{
					"name":"120804759 cmklr1; chemokine-like receptor 1\tK04245 CMKLR1; chemokine-like receptor 1"
				},
				{
					"name":"120806072 chemokine-like receptor 1\tK04245 CMKLR1; chemokine-like receptor 1"
				},
				{
					"name":"120801264 gpr1; G-protein coupled receptor 1\tK04310 GPR1; G protein-coupled receptor 1"
				}
				]
			}
			]
		},
		{
			"name":"Base and nucleoside",
			"children":[
			{
				"name":"Purine \/ pyrimidine",
				"children":[
				{
					"name":"120791473 p2ry1; P2Y purinoceptor 1\tK04270 P2RY1; P2Y purinoceptor 1"
				},
				{
					"name":"120792992 P2Y purinoceptor 1-like\tK04270 P2RY1; P2Y purinoceptor 1"
				},
				{
					"name":"120803976 P2Y purinoceptor 1-like\tK04270 P2RY1; P2Y purinoceptor 1"
				},
				{
					"name":"120803978 P2Y purinoceptor 1-like\tK04270 P2RY1; P2Y purinoceptor 1"
				},
				{
					"name":"120803979 P2Y purinoceptor 1-like\tK04270 P2RY1; P2Y purinoceptor 1"
				},
				{
					"name":"120803980 P2Y purinoceptor 1-like\tK04270 P2RY1; P2Y purinoceptor 1"
				},
				{
					"name":"120807045 P2Y purinoceptor 1-like\tK04270 P2RY1; P2Y purinoceptor 1"
				},
				{
					"name":"120791590 P2Y purinoceptor 2-like isoform X1\tK04269 P2RY2; P2Y purinoceptor 2"
				},
				{
					"name":"120785492 p2ry4; P2Y purinoceptor 4 isoform X1\tK04271 P2RY4; P2Y purinoceptor 4"
				},
				{
					"name":"120791711 P2Y purinoceptor 3-like\tK04271 P2RY4; P2Y purinoceptor 4"
				},
				{
					"name":"120792879 succinate receptor 1-like\tK04271 P2RY4; P2Y purinoceptor 4"
				},
				{
					"name":"120797461 si:dkey-6n21.13; P2Y purinoceptor 3\tK04271 P2RY4; P2Y purinoceptor 4"
				},
				{
					"name":"120791800 P2Y purinoceptor 3\tK04272 P2RY6; P2Y purinoceptor 6"
				},
				{
					"name":"120801619 p2ry8; P2Y purinoceptor 8\tK08386 P2RY8; P2Y purinoceptor 8"
				},
				{
					"name":"120791513 P2Y purinoceptor 12-like isoform X1\tK04298 P2RY12; P2Y purinoceptor 12"
				},
				{
					"name":"120792031 P2Y purinoceptor 12-like isoform X1\tK08388 P2RY13; P2Y purinoceptor 13"
				},
				{
					"name":"120792196 P2Y purinoceptor 13-like\tK08388 P2RY13; P2Y purinoceptor 13"
				},
				{
					"name":"120791549 P2Y purinoceptor 14-like\tK04299 P2RY14; P2Y purinoceptor 14"
				},
				{
					"name":"120792264 P2Y purinoceptor 14-like\tK04299 P2RY14; P2Y purinoceptor 14"
				},
				{
					"name":"120792151 succinate receptor 1-like isoform X1\tK10042 SUCNR1; succinate receptor 1"
				}
				]
			},
			{
				"name":"Adenosine",
				"children":[
				{
					"name":"120782935 adenosine receptor A1-like isoform X1\tK04265 ADORA1; adenosine receptor A1"
				},
				{
					"name":"120783024 adenosine receptor A1-like\tK04265 ADORA1; adenosine receptor A1"
				},
				{
					"name":"120783127 adenosine receptor A1\tK04265 ADORA1; adenosine receptor A1"
				},
				{
					"name":"120783261 adenosine receptor A1-like\tK04265 ADORA1; adenosine receptor A1"
				},
				{
					"name":"120784003 adenosine receptor A1-like\tK04265 ADORA1; adenosine receptor A1"
				},
				{
					"name":"120803304 adora1b; adenosine receptor A1b\tK04265 ADORA1; adenosine receptor A1"
				},
				{
					"name":"120798383 adenosine receptor A1-like\tK04266 ADORA2A; adenosine receptor A2a"
				},
				{
					"name":"120805816 adora2aa; adenosine A2a receptor a\tK04266 ADORA2A; adenosine receptor A2a"
				},
				{
					"name":"120806012 adora2ab; adenosine A2a receptor b\tK04266 ADORA2A; adenosine receptor A2a"
				},
				{
					"name":"120802569 adora2b; adenosine receptor A2b\tK04267 ADORA2B; adenosine receptor A2b"
				}
				]
			}
			]
		},
		{
			"name":"Lipid",
			"children":[
			{
				"name":"Arachidonylglycine",
				"children":[
				{
					"name":"120802034 gpr18; N-arachidonyl glycine receptor isoform X1\tK08410 GPR18; N-arachidonyl glycine receptor"
				}
				]
			},
			{
				"name":"Bile acid",
				"children":[
				{
					"name":"120798116 G-protein coupled bile acid receptor 1-like\tK08400 GPBAR1; G protein-coupled bile acid receptor 1"
				}
				]
			},
			{
				"name":"Cysteinyl leukotriene",
				"children":[
				{
					"name":"120785450 cysltr1; cysteinyl leukotriene receptor 1\tK04322 CYSLTR1; cysteinyl leukotriene receptor 1"
				},
				{
					"name":"120797277 cysltr3; cysteinyl leukotriene receptor 2\tK04322 CYSLTR1; cysteinyl leukotriene receptor 1"
				}
				]
			},
			{
				"name":"Free fatty acid",
				"children":[
				{
					"name":"120783586 free fatty acid receptor 2\tK04328 FFAR2; free fatty acid receptor 2"
				},
				{
					"name":"120783709 si:ch211-231m23.4; free fatty acid receptor 2\tK04328 FFAR2; free fatty acid receptor 2"
				},
				{
					"name":"120786454 free fatty acid receptor 3-like\tK04326 FFAR3; free fatty acid receptor 3"
				},
				{
					"name":"120796684 free fatty acid receptor 4-like\tK08425 FFAR4; free fatty acid receptor 4"
				},
				{
					"name":"120783131 gpr84; LOW QUALITY PROTEIN: G-protein coupled receptor 84\tK08421 GPR84; G protein-coupled receptor 84"
				}
				]
			},
			{
				"name":"HETE and oxoETE"
			},
			{
				"name":"Leukotriene",
				"children":[
				{
					"name":"120792048 si:dkey-148a17.6; leukotriene B4 receptor 1\tK04296 LTB4R1; leukotriene B4 receptor 1"
				},
				{
					"name":"120793761 leukotriene B4 receptor 1-like\tK04296 LTB4R1; leukotriene B4 receptor 1"
				},
				{
					"name":"120797206 ltb4r; leukotriene B4 receptor 1\tK04296 LTB4R1; leukotriene B4 receptor 1"
				},
				{
					"name":"120799421 ltb4r2b; leukotriene B4 receptor 2b\tK04297 LTB4R2; leukotriene B4 receptor 2"
				}
				]
			},
			{
				"name":"Lysophosphatidic acid",
				"children":[
				{
					"name":"120806521 lpar1; lysophosphatidic acid receptor 1\tK04289 LPAR1; lysophosphatidic acid receptor 1"
				},
				{
					"name":"120800350 lpar2b; lysophosphatidic acid receptor 2b isoform X1\tK04291 LPAR2; lysophosphatidic acid receptor 2"
				},
				{
					"name":"120807107 lpar2a; lysophosphatidic acid receptor 2a\tK04291 LPAR2; lysophosphatidic acid receptor 2"
				},
				{
					"name":"120791260 lpar3; lysophosphatidic acid receptor 3\tK04294 LPAR3; lysophosphatidic acid receptor 3"
				},
				{
					"name":"120785369 lpar4; lysophosphatidic acid receptor 4\tK04275 LPAR4; lysophosphatidic acid receptor 4"
				},
				{
					"name":"120792152 lysophosphatidic acid receptor 6-like\tK04275 LPAR4; lysophosphatidic acid receptor 4"
				},
				{
					"name":"120792512 lpar6a; lysophosphatidic acid receptor 6a\tK04273 LPAR6; lysophosphatidic acid receptor 6"
				},
				{
					"name":"120797671 LOW QUALITY PROTEIN: lysophosphatidic acid receptor 6\tK04273 LPAR6; lysophosphatidic acid receptor 6"
				},
				{
					"name":"120802464 lysophosphatidic acid receptor 6-like\tK04273 LPAR6; lysophosphatidic acid receptor 6"
				},
				{
					"name":"120802465 lysophosphatidic acid receptor 6-like\tK04273 LPAR6; lysophosphatidic acid receptor 6"
				},
				{
					"name":"120803627 lysophosphatidic acid receptor 6\tK04273 LPAR6; lysophosphatidic acid receptor 6"
				}
				]
			},
			{
				"name":"Lysophosphatidylinositol",
				"children":[
				{
					"name":"120798960 LOW QUALITY PROTEIN: G-protein coupled receptor 55\tK08413 GPR55; G protein-coupled receptor 55"
				}
				]
			},
			{
				"name":"Lysophosphatidylserine",
				"children":[
				{
					"name":"120798325 LOW QUALITY PROTEIN: probable G-protein coupled receptor 34\tK08383 GPR34; G protein-coupled receptor 34"
				},
				{
					"name":"120801081 gpr34b; probable G-protein coupled receptor 34b\tK08383 GPR34; G protein-coupled receptor 34"
				},
				{
					"name":"120785368 p2ry10; putative P2Y purinoceptor 10\tK04274 P2RY10; P2Y purinoceptor 10"
				},
				{
					"name":"120785218 gpr174; probable G-protein coupled receptor 174 isoform X1\tK08391 GPR174; G protein-coupled receptor 174"
				}
				]
			},
			{
				"name":"Oleoylethanolamide",
				"children":[
				{
					"name":"120803032 glucose-dependent insulinotropic receptor\tK08424 GPR119; glucose-dependent insulinotropic receptor"
				}
				]
			},
			{
				"name":"Prostaglandin",
				"children":[
				{
					"name":"120787082 LOW QUALITY PROTEIN: prostaglandin D2 receptor 2-like\tK06715 PTGDR2; prostaglandin D2 receptor 2"
				},
				{
					"name":"120787083 prostaglandin D2 receptor 2-like\tK06715 PTGDR2; prostaglandin D2 receptor 2"
				},
				{
					"name":"120797688 prostaglandin D2 receptor 2-like\tK06715 PTGDR2; prostaglandin D2 receptor 2"
				},
				{
					"name":"120800400 prostaglandin D2 receptor 2\tK06715 PTGDR2; prostaglandin D2 receptor 2"
				},
				{
					"name":"120800958 ptger1a; prostaglandin E receptor 1a (subtype EP1)\tK04258 PTGER1; prostaglandin E receptor 1"
				},
				{
					"name":"120806788 prostaglandin E2 receptor EP1 subtype-like\tK04258 PTGER1; prostaglandin E receptor 1"
				},
				{
					"name":"120788594 ptger2b; prostaglandin E receptor 2b subtype EP2 isoform X1\tK04259 PTGER2; prostaglandin E receptor 2"
				},
				{
					"name":"120798295 ptger2a; prostaglandin E receptor 2a (subtype EP2)\tK04259 PTGER2; prostaglandin E receptor 2"
				},
				{
					"name":"120790352 ptger3; prostaglandin E2 receptor EP3 subtype\tK04260 PTGER3; prostaglandin E receptor 3"
				},
				{
					"name":"120790552 prostaglandin E2 receptor EP4 subtype-like\tK04261 PTGER4; prostaglandin E receptor 4"
				},
				{
					"name":"120799120 ptger4c; prostaglandin E receptor 4 (subtype EP4) c\tK04261 PTGER4; prostaglandin E receptor 4"
				},
				{
					"name":"120805336 ptger4a; prostaglandin E receptor 4 (subtype EP4) a\tK04261 PTGER4; prostaglandin E receptor 4"
				},
				{
					"name":"120806818 ptger4b; prostaglandin E receptor 4 (subtype EP4) b\tK04261 PTGER4; prostaglandin E receptor 4"
				},
				{
					"name":"120791154 ptgfr; prostaglandin F2-alpha receptor\tK04262 PTGFR; prostaglandin F receptor"
				}
				]
			},
			{
				"name":"Prostacyclin",
				"children":[
				{
					"name":"120792039 ptgir; prostacyclin receptor\tK04263 PTGIR; prostacyclin receptor"
				}
				]
			},
			{
				"name":"Sphingolipid",
				"children":[
				{
					"name":"120790930 s1pr1; sphingosine 1-phosphate receptor 1\tK04288 S1PR1; sphingosine 1-phosphate receptor 1"
				},
				{
					"name":"120804812 s1pr2; sphingosine 1-phosphate receptor 2\tK04292 S1PR2; sphingosine 1-phosphate receptor 2"
				},
				{
					"name":"120791160 s1pr3a; sphingosine 1-phosphate receptor 3a\tK04290 S1PR3; sphingosine 1-phosphate receptor 3"
				},
				{
					"name":"120806243 sphingosine 1-phosphate receptor 3\tK04290 S1PR3; sphingosine 1-phosphate receptor 3"
				},
				{
					"name":"120790430 s1pr4; sphingosine 1-phosphate receptor 4\tK04293 S1PR4; sphingosine 1-phosphate receptor 4"
				},
				{
					"name":"120788489 s1pr5a; sphingosine 1-phosphate receptor 5a\tK04295 S1PR5; sphingosine 1-phosphate receptor 5"
				},
				{
					"name":"120799662 s1pr5b; sphingosine 1-phosphate receptor 5b\tK04295 S1PR5; sphingosine 1-phosphate receptor 5"
				}
				]
			},
			{
				"name":"Thromboxane",
				"children":[
				{
					"name":"120790328 tbxa2r; thromboxane A2 receptor\tK04264 TBXA2R; thromboxane A2 receptor"
				}
				]
			}
			]
		},
		{
			"name":"Vision",
			"children":[
			{
				"name":"Opsin",
				"children":[
				{
					"name":"120804346 rhodopsin isoform X1\tK04250 RHO; rhodopsin"
				},
				{
					"name":"120804485 rhodopsin-like\tK04250 RHO; rhodopsin"
				},
				{
					"name":"120806959 green-sensitive opsin-like\tK04250 RHO; rhodopsin"
				},
				{
					"name":"120807095 opn1mw1; green-sensitive opsin-1 isoform X1\tK04250 RHO; rhodopsin"
				},
				{
					"name":"120807281 rhol; LOW QUALITY PROTEIN: rhodopsin, like\tK04250 RHO; rhodopsin"
				},
				{
					"name":"120807459 green-sensitive opsin-like\tK04250 RHO; rhodopsin"
				},
				{
					"name":"120807460 green-sensitive opsin-like\tK04250 RHO; rhodopsin"
				},
				{
					"name":"120783328 opn1sw2; opsin-1, short-wave-sensitive 2 isoform X1\tK04252 OPN1SW; short wavelength-sensitive opsin"
				},
				{
					"name":"120799830 opn1sw1; opsin-1, short-wave-sensitive 1\tK04252 OPN1SW; short wavelength-sensitive opsin"
				},
				{
					"name":"120807135 blue-sensitive opsin-like\tK04252 OPN1SW; short wavelength-sensitive opsin"
				},
				{
					"name":"120807146 blue-sensitive opsin\tK04252 OPN1SW; short wavelength-sensitive opsin"
				},
				{
					"name":"120783133 parapinopsin-like\tK04251 OPN1LW; long\/medium wavelength-sensitive opsin"
				},
				{
					"name":"120803709 parapinopsina; parapinopsin a\tK04251 OPN1LW; long\/medium wavelength-sensitive opsin"
				},
				{
					"name":"120807490 red-sensitive opsin isoform X1\tK04251 OPN1LW; long\/medium wavelength-sensitive opsin"
				},
				{
					"name":"120785467 tmtops3a; teleost multiple tissue opsin 3a\tK04256 OPN3; c-opsin"
				},
				{
					"name":"120787430 pinopsin-like isoform X1\tK04256 OPN3; c-opsin"
				},
				{
					"name":"120790210 tmtopsb; teleost multiple tissue opsin b\tK04256 OPN3; c-opsin"
				},
				{
					"name":"120796135 opn3; opsin-3\tK04256 OPN3; c-opsin"
				},
				{
					"name":"120796414 valopa; vertebrate ancient long opsin a isoform X1\tK04256 OPN3; c-opsin"
				},
				{
					"name":"120799193 vertebrate ancient opsin-like\tK04256 OPN3; c-opsin"
				},
				{
					"name":"120801294 tmtops2b; teleost multiple tissue opsin 2b\tK04256 OPN3; c-opsin"
				},
				{
					"name":"120794393 melanopsin-A-like\tK04255 OPN4; r-opsin"
				},
				{
					"name":"120796687 opn4a; melanopsin-A\tK04255 OPN4; r-opsin"
				},
				{
					"name":"120805376 opn4xb; opsin 4xb\tK04255 OPN4; r-opsin"
				},
				{
					"name":"120806426 opn4xa; opsin 4xa\tK04255 OPN4; r-opsin"
				},
				{
					"name":"120789191 opn5; opsin-5\tK08385 OPN5; G0-opsin"
				},
				{
					"name":"120799300 opn7a; opsin 7, group member a\tK08385 OPN5; G0-opsin"
				},
				{
					"name":"120803995 opn7d; opsin 7, group member d\tK08385 OPN5; G0-opsin"
				},
				{
					"name":"120804202 opn7b; opsin 7, group member b\tK08385 OPN5; G0-opsin"
				},
				{
					"name":"120795786 rrh; visual pigment-like receptor peropsin\tK04253 RRH; visual pigment-like receptor peropsin"
				},
				{
					"name":"120793970 rgrb; retinal G protein coupled receptor b\tK04254 RGR; retinal G protein coupled receptor"
				},
				{
					"name":"120796534 rgra; retinal G protein coupled receptor a\tK04254 RGR; retinal G protein coupled receptor"
				}
				]
			}
			]
		},
		{
			"name":"Others",
			"children":[
			{
				"name":"Alpha-ketoglutarate",
				"children":[
				{
					"name":"120798380 2-oxoglutarate receptor 1-like\tK08419 OXGR1; oxoglutarate (alpha-ketoglutarate) receptor 1"
				}
				]
			},
			{
				"name":"Cannabinoid",
				"children":[
				{
					"name":"120789110 cnr1; cannabinoid receptor 1\tK04277 CNR1; cannabinoid receptor 1"
				},
				{
					"name":"120795544 cannabinoid receptor type 1B-like isoform X1\tK04277 CNR1; cannabinoid receptor 1"
				},
				{
					"name":"120783856 cnr2; cannabinoid receptor 2\tK04278 CNR2; cannabinoid receptor 2"
				}
				]
			},
			{
				"name":"Estrogen",
				"children":[
				{
					"name":"120788154 gper1; G-protein coupled estrogen receptor 1\tK04246 GPER1; G-protein coupled estrogen receptor 1"
				},
				{
					"name":"120794188 G-protein coupled estrogen receptor 1-like\tK04246 GPER1; G-protein coupled estrogen receptor 1"
				}
				]
			},
			{
				"name":"Hydroxy-carboxylic acid",
				"children":[
				{
					"name":"120789380 gpr31; LOW QUALITY PROTEIN: 12-(S)-hydroxy-5,8,10,14-eicosatetraenoic acid receptor\tK08402 HCAR2_3; hydroxycarboxylic acid receptor 2\/3"
				},
				{
					"name":"120789381 hydroxycarboxylic acid receptor 2-like\tK08402 HCAR2_3; hydroxycarboxylic acid receptor 2\/3"
				},
				{
					"name":"120794012 hydroxycarboxylic acid receptor 2-like\tK08402 HCAR2_3; hydroxycarboxylic acid receptor 2\/3"
				},
				{
					"name":"120796706 hcar1-3; LOW QUALITY PROTEIN: hydroxycarboxylic acid receptor 2\tK08402 HCAR2_3; hydroxycarboxylic acid receptor 2\/3"
				},
				{
					"name":"120805545 hydroxycarboxylic acid receptor 2-like\tK08402 HCAR2_3; hydroxycarboxylic acid receptor 2\/3"
				},
				{
					"name":"120806096 hydroxycarboxylic acid receptor 3-like\tK08402 HCAR2_3; hydroxycarboxylic acid receptor 2\/3"
				}
				]
			},
			{
				"name":"L-Tryptophan and L-Phenylalanine",
				"children":[
				{
					"name":"120788236 gpr139; probable G-protein coupled receptor 139 isoform X1\tK08428 GPR139; G protein-coupled receptor 139"
				},
				{
					"name":"120789465 probable G-protein coupled receptor 139\tK08428 GPR139; G protein-coupled receptor 139"
				},
				{
					"name":"120794110 gpr142; probable G-protein coupled receptor 142\tK08430 GPR142; G protein-coupled receptor 142"
				}
				]
			},
			{
				"name":"Mas proto-oncogene and Mas-related (MRGs)"
			},
			{
				"name":"Melatonin",
				"children":[
				{
					"name":"120785305 mtnr1c; melatonin receptor type 1C\tK04285 MTNR1A; melatonin receptor type 1A"
				},
				{
					"name":"120785381 mtnr1al; melatonin receptor type 1A-like\tK04285 MTNR1A; melatonin receptor type 1A"
				},
				{
					"name":"120800878 mtnr1aa; melatonin receptor type 1A-A\tK04285 MTNR1A; melatonin receptor type 1A"
				},
				{
					"name":"120787388 mtnr1ba; melatonin receptor type 1B-A\tK04286 MTNR1B; melatonin receptor type 1B"
				},
				{
					"name":"120802783 mtnr1bb; melatonin receptor type 1B-B\tK04286 MTNR1B; melatonin receptor type 1B"
				}
				]
			},
			{
				"name":"Oxysterol",
				"children":[
				{
					"name":"120784032 G-protein coupled receptor 183-like\tK04305 EBI2; Epstein-Barr virus induced gene 2"
				},
				{
					"name":"120801095 gpr183a; G-protein coupled receptor 183-A\tK04305 EBI2; Epstein-Barr virus induced gene 2"
				},
				{
					"name":"120801912 si:ch211-184m13.4; G-protein coupled receptor 183\tK04305 EBI2; Epstein-Barr virus induced gene 2"
				}
				]
			},
			{
				"name":"Platelet activating factor",
				"children":[
				{
					"name":"120794936 ptafr; platelet-activating factor receptor\tK04279 PTAFR; platelet-activating factor receptor"
				}
				]
			},
			{
				"name":"Proton-sensing GPCRs",
				"children":[
				{
					"name":"120792117 gpr184; G protein-coupled receptor 184 isoform X1\tK04312 GPR4; G protein-coupled receptor 4"
				},
				{
					"name":"120792401 gpr4; G-protein coupled receptor 4\tK04312 GPR4; G protein-coupled receptor 4"
				},
				{
					"name":"120795676 psychosine receptor-like\tK08416 GPR65; psychosine receptor"
				},
				{
					"name":"120795573 ovarian cancer G-protein coupled receptor 1 isoform X1\tK08408 GPR68; ovarian cancer G-protein coupled receptor 1"
				},
				{
					"name":"120789215 gpr132b; probable G-protein coupled receptor 132b\tK08426 GPR132; G protein-coupled receptor 132"
				},
				{
					"name":"120797136 si:dkey-165a24.9; G-protein coupled receptor 4 isoform X1\tK08426 GPR132; G protein-coupled receptor 132"
				}
				]
			},
			{
				"name":"R-spondin",
				"children":[
				{
					"name":"120785543 lgr4; leucine-rich repeat-containing G-protein coupled receptor 4\tK04309 LGR4; leucine-rich repeat-containing G protein-coupled receptor 4"
				},
				{
					"name":"120793097 leucine-rich repeat-containing G-protein coupled receptor 5-like\tK04308 LGR5; leucine-rich repeat-containing G protein-coupled receptor 5"
				},
				{
					"name":"120799836 leucine-rich repeat-containing G-protein coupled receptor 5-like isoform X1\tK04308 LGR5; leucine-rich repeat-containing G protein-coupled receptor 5"
				},
				{
					"name":"120803291 leucine-rich repeat-containing G-protein coupled receptor 6\tK08399 LGR6; leucine-rich repeat-containing G protein-coupled receptor 6"
				}
				]
			},
			{
				"name":"Super conserved receptor expressed in brain (SREB)",
				"children":[
				{
					"name":"120806949 gpr27; probable G-protein coupled receptor 27\tK04301 SREB1; super conserved receptor expressed in brain 1"
				},
				{
					"name":"120802217 gpr85; probable G protein-coupled receptor 85\tK04302 SREB2; super conserved receptor expressed in brain 2"
				},
				{
					"name":"120804184 probable G-protein coupled receptor 173 isoform X1\tK04300 SREB3; super conserved receptor expressed in brain 3"
				},
				{
					"name":"120804316 gpr173; probable G-protein coupled receptor 173\tK04300 SREB3; super conserved receptor expressed in brain 3"
				}
				]
			},
			{
				"name":"Trissin"
			},
			{
				"name":"Orphan GPCRs \/ unclassified GPCRs",
				"children":[
				{
					"name":"120786794 gpr186; G protein-coupled receptor 186\tK04311 GPR3; G protein-coupled receptor 3"
				},
				{
					"name":"120789221 G-protein coupled receptor 6\tK04313 GPR6; G protein-coupled receptor 6"
				},
				{
					"name":"120790145 gpr12; G-protein coupled receptor 12\tK04315 GPR12; G protein-coupled receptor 12"
				},
				{
					"name":"120797558 gpr185b; G-protein coupled receptor 12\tK04315 GPR12; G protein-coupled receptor 12"
				},
				{
					"name":"120790201 LOW QUALITY PROTEIN: uracil nucleotide\/cysteinyl leukotriene receptor\tK08404 GPR17; G protein-coupled receptor 17"
				},
				{
					"name":"120790982 gpr17; uracil nucleotide\/cysteinyl leukotriene receptor\tK08404 GPR17; G protein-coupled receptor 17"
				},
				{
					"name":"120783979 gpr20; G-protein coupled receptor 20\tK04317 GPR20; G protein-coupled receptor 20"
				},
				{
					"name":"120786434 G-protein coupled receptor 20\tK04317 GPR20; G protein-coupled receptor 20"
				},
				{
					"name":"120805616 probable G-protein coupled receptor 21\tK04318 GPR21; G protein-coupled receptor 21"
				},
				{
					"name":"120806084 probable G-protein coupled receptor 21\tK04318 GPR21; G protein-coupled receptor 21"
				},
				{
					"name":"120783208 G-protein coupled receptor 22\tK04319 GPR22; G protein-coupled receptor 22"
				},
				{
					"name":"120793065 G-protein coupled receptor 22-like\tK04319 GPR22; G protein-coupled receptor 22"
				},
				{
					"name":"120803030 G-protein coupled receptor 22-like\tK04319 GPR22; G protein-coupled receptor 22"
				},
				{
					"name":"120807049 G-protein coupled receptor 22-like\tK04319 GPR22; G protein-coupled receptor 22"
				},
				{
					"name":"120783363 gpr25; probable G-protein coupled receptor 25\tK08405 GPR25; G protein-coupled receptor 25"
				},
				{
					"name":"120794866 G-protein coupled receptor 26-like\tK08411 GPR26; G protein-coupled receptor 26"
				},
				{
					"name":"120796676 G-protein coupled receptor 26-like\tK08411 GPR26; G protein-coupled receptor 26"
				},
				{
					"name":"120797622 G-protein coupled receptor 26-like\tK08411 GPR26; G protein-coupled receptor 26"
				},
				{
					"name":"120800644 gpr78a; G-protein coupled receptor 26\tK08411 GPR26; G protein-coupled receptor 26"
				},
				{
					"name":"120801985 gpr39; G-protein coupled receptor 39\tK08412 GPR39; G protein-coupled receptor 39"
				},
				{
					"name":"120801111 gpr45; high-affinity lysophosphatidic acid receptor\tK08409 GPR45; G protein-coupled receptor 45"
				},
				{
					"name":"120790356 gpr52; G-protein coupled receptor 52\tK08407 GPR52; G protein-coupled receptor 52"
				},
				{
					"name":"120783091 gpr61l; probable G-protein coupled receptor\tK08414 GPR61; G protein-coupled receptor 61"
				},
				{
					"name":"120783185 G-protein coupled receptor 61-like\tK08414 GPR61; G protein-coupled receptor 61"
				},
				{
					"name":"120783266 si:ch211-213o11.11; probable G-protein coupled receptor\tK08414 GPR61; G protein-coupled receptor 61"
				},
				{
					"name":"120803425 gpr61; G-protein coupled receptor 61\tK08414 GPR61; G protein-coupled receptor 61"
				},
				{
					"name":"120789245 gpr63; probable G-protein coupled receptor 63\tK04321 GPR63; G protein-coupled receptor 63"
				},
				{
					"name":"120785809 gpr101; probable G-protein coupled receptor 101\tK08423 GPR101; G protein-coupled receptor 101"
				},
				{
					"name":"120795197 G-protein coupled receptor 135 isoform X1\tK08427 GPR135; G protein-coupled receptor 135"
				},
				{
					"name":"120789522 LOW QUALITY PROTEIN: probable G-protein coupled receptor 141\tK08429 GPR141; G protein-coupled receptor 141"
				},
				{
					"name":"120788160 gpr146; probable G-protein coupled receptor 146\tK08431 GPR146; G protein-coupled receptor 146"
				},
				{
					"name":"120799462 probable G-protein coupled receptor 148\tK08432 GPR148; G protein-coupled receptor 148"
				},
				{
					"name":"120792112 probable G-protein coupled receptor 149\tK08433 GPR149; G protein-coupled receptor 149"
				},
				{
					"name":"120785593 gpr151; G-protein coupled receptor 151\tK08435 GPR151; G protein-coupled receptor 151"
				},
				{
					"name":"120795488 G-protein coupled receptor 151\tK08435 GPR151; G protein-coupled receptor 151"
				},
				{
					"name":"120804256 probable G-protein coupled receptor 153\tK08437 GPR153; G protein-coupled receptor 153"
				},
				{
					"name":"120798971 gpr160; probable G-protein coupled receptor 160\tK08438 GPR160; G protein-coupled receptor 160"
				},
				{
					"name":"120804487 si:dkeyp-100a1.6; probable G-protein coupled receptor 160\tK08438 GPR160; G protein-coupled receptor 160"
				},
				{
					"name":"120801821 gpr161a; G-protein coupled receptor 161\tK08439 GPR161; G protein-coupled receptor 161"
				},
				{
					"name":"120788604 gpr176; G-protein coupled receptor 176\tK08442 GPR176; G protein-coupled receptor 176"
				}
				]
			}
			]
		}
		]
	},
	{
		"name":"Secretin receptor family",
		"children":[
		{
			"name":"Calcium-regulating peptide",
			"children":[
			{
				"name":"Calcitonin",
				"children":[
				{
					"name":"120786343 calcr; calcitonin gene-related peptide type 1 receptor\tK04576 CALCR; calcitonin receptor"
				},
				{
					"name":"120798300 calcitonin gene-related peptide type 1 receptor-like isoform X1\tK04577 CALCRL; calcitonin receptor-like"
				},
				{
					"name":"120801961 calcrla; calcitonin gene-related peptide type 1 receptor\tK04577 CALCRL; calcitonin receptor-like"
				},
				{
					"name":"120803943 LOW QUALITY PROTEIN: calcitonin gene-related peptide type 1 receptor-like\tK04577 CALCRL; calcitonin receptor-like"
				}
				]
			},
			{
				"name":"Parathyroid hormone",
				"children":[
				{
					"name":"120794573 pth3r; parathyroid hormone 3 receptor isoform X1\tK04585 PTH1R; parathyroid hormone receptor 1"
				},
				{
					"name":"120798456 pth1r; parathyroid hormone\/parathyroid hormone-related peptide receptor\tK04585 PTH1R; parathyroid hormone receptor 1"
				},
				{
					"name":"120802046 pth2ra; parathyroid hormone 2 receptor a isoform X1\tK04586 PTHR2; parathyroid hormone receptor 2"
				}
				]
			}
			]
		},
		{
			"name":"Hypothalamic hormone",
			"children":[
			{
				"name":"Corticotropin-releasing hormone (CRH)",
				"children":[
				{
					"name":"120786345 crhr1; corticotropin-releasing factor receptor 1\tK04578 CRHR1; corticotropin releasing hormone receptor 1"
				},
				{
					"name":"120794740 corticotropin-releasing factor receptor 1-like isoform X1\tK04578 CRHR1; corticotropin releasing hormone receptor 1"
				},
				{
					"name":"120798558 corticotropin-releasing factor receptor 2 isoform X1\tK04579 CRHR2; corticotropin releasing hormone receptor 2"
				}
				]
			},
			{
				"name":"Growth hormone-releasing hormone (GHRH)",
				"children":[
				{
					"name":"120791051 ghrhrl; growth hormone releasing hormone receptor, like\tK04584 GHRHR; growth hormone releasing hormone receptor"
				}
				]
			}
			]
		},
		{
			"name":"Pancreatic peptide",
			"children":[
			{
				"name":"Glucagon",
				"children":[
				{
					"name":"120794496 glucagon-like peptide 2 receptor\tK04582 GLP2R; glucagon-like peptide 2 receptor"
				},
				{
					"name":"120788159 gcgra; glucagon receptor isoform X1\tK04583 GCGR; glucagon receptor"
				},
				{
					"name":"120794699 glucagon receptor-like\tK04583 GCGR; glucagon receptor"
				},
				{
					"name":"120799657 gcgrb; glucagon receptor\tK04583 GCGR; glucagon receptor"
				}
				]
			}
			]
		},
		{
			"name":"Gut peptide",
			"children":[
			{
				"name":"Gastric inhibitory peptide (GIP)",
				"children":[
				{
					"name":"120792396 gipr; glucagon receptor isoform X1\tK04580 GIPR; gastric inhibitory polypeptide receptor"
				}
				]
			},
			{
				"name":"Vasoactive intestinal polypeptide (VIP) and pituitary adenyl cyclase-activating peptide (PACAP)",
				"children":[
				{
					"name":"120790255 vipr1b; vasoactive intestinal polypeptide receptor 1b\tK04589 VIPR1; vasoactive intestinal peptide receptor 1"
				},
				{
					"name":"120791032 ghrhrb; pituitary adenylate cyclase-activating polypeptide type I receptor\tK04589 VIPR1; vasoactive intestinal peptide receptor 1"
				},
				{
					"name":"120798576 vasoactive intestinal polypeptide receptor-like isoform X1\tK04589 VIPR1; vasoactive intestinal peptide receptor 1"
				},
				{
					"name":"120798964 ghrhra; growth hormone releasing hormone receptor a\tK04589 VIPR1; vasoactive intestinal peptide receptor 1"
				},
				{
					"name":"120790137 vasoactive intestinal polypeptide receptor 2-like isoform X1\tK04590 VIPR2; vasoactive intestinal peptide receptor 2"
				},
				{
					"name":"120799410 vipr2; vasoactive intestinal polypeptide receptor 2\tK04590 VIPR2; vasoactive intestinal peptide receptor 2"
				},
				{
					"name":"120790789 adcyap1r1b; pituitary adenylate cyclase-activating polypeptide type I receptor\tK04587 ADCYAP1R1; pituitary adenylate cyclase-activating polypeptide type I receptor"
				},
				{
					"name":"120798848 pituitary adenylate cyclase-activating polypeptide type I receptor-like\tK04587 ADCYAP1R1; pituitary adenylate cyclase-activating polypeptide type I receptor"
				}
				]
			},
			{
				"name":"Secretin",
				"children":[
				{
					"name":"120798219 secretin receptor\tK04588 SCTR; secretin receptor"
				}
				]
			}
			]
		},
		{
			"name":"Others",
			"children":[
			{
				"name":"Receptor activity modifying protein",
				"children":[
				{
					"name":"120798273 receptor activity-modifying protein 1-like\tK08447 RAMP1; receptor activity modifying protein 1"
				},
				{
					"name":"120801629 ramp1; receptor activity-modifying protein 1 isoform X1\tK08447 RAMP1; receptor activity modifying protein 1"
				},
				{
					"name":"120788286 ramp2; receptor activity-modifying protein 2 isoform X1\tK08448 RAMP2; receptor activity modifying protein 2"
				},
				{
					"name":"120794029 receptor activity-modifying protein 1-like\tK08448 RAMP2; receptor activity modifying protein 2"
				},
				{
					"name":"120789534 receptor activity-modifying protein 3-like isoform X1\tK08449 RAMP3; receptor activity modifying protein 3"
				}
				]
			},
			{
				"name":"Methuselah-like proteins (MTH)"
			},
			{
				"name":"Pigment dispersing factor (PDF)"
			}
			]
		}
		]
	},
	{
		"name":"Adhesion receptor family",
		"children":[
		{
			"name":"Cadherin EGF LAG (CELSR)",
			"children":[
			{
				"name":"120801794 celsr1a; cadherin EGF LAG seven-pass G-type receptor 1 isoform X1\tK04600 CELSR1; cadherin EGF LAG seven-pass G-type receptor 1"
			},
			{
				"name":"120807401 celsr2; cadherin EGF LAG seven-pass G-type receptor 2\tK04601 CELSR2; cadherin EGF LAG seven-pass G-type receptor 2"
			},
			{
				"name":"120803789 celsr3; cadherin EGF LAG seven-pass G-type receptor 3\tK04602 CELSR3; cadherin EGF LAG seven-pass G-type receptor 3"
			}
			]
		},
		{
			"name":"EGF-like module-containing mucin-like hormone receptor-like (EMR)",
			"children":[
			{
				"name":"120799815 adhesion G protein-coupled receptor E5\tK08446 ADGRE5; CD97 antigen"
			},
			{
				"name":"120807005 adhesion G protein-coupled receptor E1\tK08446 ADGRE5; CD97 antigen"
			}
			]
		},
		{
			"name":"Latrophilin",
			"children":[
			{
				"name":"120800463 adhesion G protein-coupled receptor L1-like\tK04592 ADGRL1; adhesion G protein-coupled receptor L1"
			},
			{
				"name":"120806962 adgrl1a; adhesion G protein-coupled receptor L1 isoform X1\tK04592 ADGRL1; adhesion G protein-coupled receptor L1"
			},
			{
				"name":"120791015 adgrl2a; adhesion G protein-coupled receptor L2 isoform X1\tK04593 ADGRL2; adhesion G protein-coupled receptor L2"
			},
			{
				"name":"120799291 adhesion G protein-coupled receptor L2-like isoform X1\tK04593 ADGRL2; adhesion G protein-coupled receptor L2"
			},
			{
				"name":"120797388 adhesion G protein-coupled receptor L3-like isoform X1\tK04594 ADGRL3; adhesion G protein-coupled receptor L3"
			},
			{
				"name":"120800086 adgrl3.1; adhesion G protein-coupled receptor L3 isoform X1\tK04594 ADGRL3; adhesion G protein-coupled receptor L3"
			},
			{
				"name":"120791228 adgrl4; adhesion G protein-coupled receptor L4 isoform X1\tK04595 ADGRL4; adhesion G protein-coupled receptor L4"
			}
			]
		},
		{
			"name":"Brain-specific angiogenesis inhibitor (BAI)",
			"children":[
			{
				"name":"120783938 adgrb1a; adhesion G protein-coupled receptor B1\tK04596 ADGRB1; adhesion G protein-coupled receptor B1"
			},
			{
				"name":"120786687 adhesion G protein-coupled receptor B1-like\tK04596 ADGRB1; adhesion G protein-coupled receptor B1"
			},
			{
				"name":"120786272 adgrb2; adhesion G protein-coupled receptor B2\tK04597 ADGRB2; adhesion G protein-coupled receptor B2"
			},
			{
				"name":"120796938 adgrb3; adhesion G protein-coupled receptor B3 isoform X1\tK04598 ADGRB3; adhesion G protein-coupled receptor B3"
			}
			]
		},
		{
			"name":"Others",
			"children":[
			{
				"name":"120787408 adgra1a; adhesion G protein-coupled receptor A1 isoform X1\tK08460 ADGRA1; adhesion G protein-coupled receptor A1"
			},
			{
				"name":"120796195 adhesion G protein-coupled receptor A3 isoform X1\tK08460 ADGRA1; adhesion G protein-coupled receptor A1"
			},
			{
				"name":"120805522 adgra2; adhesion G protein-coupled receptor A2\tK08461 ADGRA2; adhesion G protein-coupled receptor A2"
			},
			{
				"name":"120797140 adgra3; adhesion G protein-coupled receptor A3\tK08462 ADGRA3; adhesion G protein-coupled receptor A3"
			},
			{
				"name":"120804680 adgrd1; adhesion G-protein coupled receptor D1 isoform X1\tK08465 ADGRD1; adhesion G-protein coupled receptor D1"
			},
			{
				"name":"120791341 adhesion G-protein coupled receptor D2 isoform X1\tK08466 ADGRD2; adhesion G-protein coupled receptor D2"
			},
			{
				"name":"120805194 adgrd2; adhesion G-protein coupled receptor D2\tK08466 ADGRD2; adhesion G-protein coupled receptor D2"
			},
			{
				"name":"120789361 adhesion G-protein coupled receptor F3-like\tK08456 ADGRF3; adhesion G-protein coupled receptor F3"
			},
			{
				"name":"120795215 adgrf3a; adhesion G-protein coupled receptor F3\tK08456 ADGRF3; adhesion G-protein coupled receptor F3"
			},
			{
				"name":"120789306 adhesion G-protein coupled receptor G2-like\tK08451 ADGRG2; adhesion G-protein coupled receptor G2"
			},
			{
				"name":"120802705 adhesion G-protein coupled receptor G2 isoform X1\tK08451 ADGRG2; adhesion G-protein coupled receptor G2"
			},
			{
				"name":"120790871 adhesion G-protein coupled receptor G1-like isoform X1\tK08452 ADGRG3; adhesion G-protein coupled receptor G3"
			},
			{
				"name":"120785688 adgrg4a; adhesion G-protein coupled receptor G2\tK08455 ADGRG4; adhesion G-protein coupled receptor G4"
			},
			{
				"name":"120802867 adhesion G-protein coupled receptor G4\tK08455 ADGRG4; adhesion G-protein coupled receptor G4"
			},
			{
				"name":"120795354 adgrg1; adhesion G-protein coupled receptor G1\tK08459 ADGRG5; adhesion G-protein coupled receptor G5"
			},
			{
				"name":"120788871 adgrg6; adhesion G-protein coupled receptor G6 isoform X1\tK08463 ADGRG6; adhesion G-protein coupled receptor G6"
			},
			{
				"name":"120805349 adgrv1; adhesion G-protein coupled receptor V1\tK18263 ADGRV1; adhesion G-protein coupled receptor V1"
			}
			]
		}
		]
	},
	{
		"name":"Metabotropic glutamate receptor family",
		"children":[
		{
			"name":"Glutamate (metabotropic)",
			"children":[
			{
				"name":"120789204 grm1a; metabotropic glutamate receptor 1\tK04603 GRM1; metabotropic glutamate receptor 1"
			},
			{
				"name":"120795478 grm1b; metabotropic glutamate receptor 1b\tK04603 GRM1; metabotropic glutamate receptor 1"
			},
			{
				"name":"120783258 grm2a; glutamate receptor, metabotropic 2a\tK04605 GRM2; metabotropic glutamate receptor 2"
			},
			{
				"name":"120783344 grm2b; glutamate receptor, metabotropic 2b isoform X1\tK04605 GRM2; metabotropic glutamate receptor 2"
			},
			{
				"name":"120793230 grm3; metabotropic glutamate receptor 3 isoform X1\tK04606 GRM3; metabotropic glutamate receptor 3"
			},
			{
				"name":"120804238 metabotropic glutamate receptor 4-like\tK04607 GRM4; metabotropic glutamate receptor 4"
			},
			{
				"name":"120807583 metabotropic glutamate receptor 4-like\tK04607 GRM4; metabotropic glutamate receptor 4"
			},
			{
				"name":"120791809 grm5b; metabotropic glutamate receptor 5b\tK04604 GRM5; metabotropic glutamate receptor 5"
			},
			{
				"name":"120802552 grm5a; glutamate receptor, metabotropic 5a\tK04604 GRM5; metabotropic glutamate receptor 5"
			},
			{
				"name":"120803857 grm6a; glutamate receptor, metabotropic 6a\tK04608 GRM6; metabotropic glutamate receptor 6"
			},
			{
				"name":"120807579 grm6b; glutamate receptor, metabotropic 6b isoform X1\tK04608 GRM6; metabotropic glutamate receptor 6"
			},
			{
				"name":"120783473 metabotropic glutamate receptor 7\tK04609 GRM7; metabotropic glutamate receptor 7"
			},
			{
				"name":"120803931 metabotropic glutamate receptor 7-like\tK04609 GRM7; metabotropic glutamate receptor 7"
			},
			{
				"name":"120793623 metabotropic glutamate receptor 8-like isoform X1\tK04610 GRM8; metabotropic glutamate receptor 8"
			},
			{
				"name":"120800263 grm8a; glutamate receptor, metabotropic 8a isoform X1\tK04610 GRM8; metabotropic glutamate receptor 8"
			}
			]
		},
		{
			"name":"GABA",
			"children":[
			{
				"name":"120783616 gabbr1a; gamma-aminobutyric acid type B receptor subunit 1 isoform X1\tK04615 GABBR; gamma-aminobutyric acid type B receptor"
			},
			{
				"name":"120783830 gamma-aminobutyric acid type B receptor subunit 2-like\tK04615 GABBR; gamma-aminobutyric acid type B receptor"
			},
			{
				"name":"120785912 gamma-aminobutyric acid type B receptor subunit 1-like\tK04615 GABBR; gamma-aminobutyric acid type B receptor"
			},
			{
				"name":"120786260 gabbr2; gamma-aminobutyric acid type B receptor subunit 2 isoform X1\tK04615 GABBR; gamma-aminobutyric acid type B receptor"
			},
			{
				"name":"120801453 gpr156; probable G-protein coupled receptor 156 isoform X1\tK04617 GPR156; gamma-aminobutyric acid type B receptor-like"
			}
			]
		},
		{
			"name":"Calcium-sensing",
			"children":[
			{
				"name":"120802747 casr; extracellular calcium-sensing receptor\tK04612 CASR; calcium-sensing receptor"
			},
			{
				"name":"120784439 gprc6a; G-protein coupled receptor family C group 6 member A\tK04622 GPRC6A; G protein-coupled receptor family C group 6 member A"
			},
			{
				"name":"120789330 G-protein coupled receptor family C group 6 member A-like\tK04622 GPRC6A; G protein-coupled receptor family C group 6 member A"
			},
			{
				"name":"120789383 G-protein coupled receptor family C group 6 member A\tK04622 GPRC6A; G protein-coupled receptor family C group 6 member A"
			},
			{
				"name":"120794981 LOW QUALITY PROTEIN: G-protein coupled receptor family C group 6 member A-like\tK04622 GPRC6A; G protein-coupled receptor family C group 6 member A"
			}
			]
		},
		{
			"name":"Orphan GPRC5",
			"children":[
			{
				"name":"120788234 retinoic acid-induced protein 3\tK08468 GPRC5A; G protein-coupled receptor family C group 5 member A"
			},
			{
				"name":"120788422 gprc5ba; G protein-coupled receptor, class C, group 5, member Ba\tK04619 GPRC5B; G protein-coupled receptor family C group 5 member B"
			},
			{
				"name":"120800712 gprc5bb; G protein-coupled receptor, class C, group 5, member Bb\tK04619 GPRC5B; G protein-coupled receptor family C group 5 member B"
			},
			{
				"name":"120784572 G-protein coupled receptor family C group 5 member C-like\tK04620 GPRC5C; G protein-coupled receptor family C group 5 member C"
			},
			{
				"name":"120794761 gprc5c; G-protein coupled receptor family C group 5 member C isoform X1\tK04620 GPRC5C; G protein-coupled receptor family C group 5 member C"
			}
			]
		},
		{
			"name":"Unclassified GPCRs",
			"children":[
			{
				"name":"120790047 gpr158a; probable G-protein coupled receptor 158\tK08469 GPR158; G protein-coupled receptor 158"
			},
			{
				"name":"120798486 probable G-protein coupled receptor 158\tK08469 GPR158; G protein-coupled receptor 158"
			},
			{
				"name":"120800630 gpr179; LOW QUALITY PROTEIN: probable G-protein coupled receptor 158\tK22961 GPR179; G protein-coupled receptor 179"
			}
			]
		}
		]
	},
	{
		"name":"Frizzled \/ Smoothened family",
		"children":[
		{
			"name":"120784461 fzd1; frizzled-1 isoform X1\tK02432 FZD1_7; frizzled 1\/7"
		},
		{
			"name":"120787540 frizzled-7-like\tK02432 FZD1_7; frizzled 1\/7"
		},
		{
			"name":"120801303 frizzled-7-A-like\tK02432 FZD1_7; frizzled 1\/7"
		},
		{
			"name":"120786430 fzd2; frizzled-2\tK02235 FZD2; frizzled 2"
		},
		{
			"name":"120788869 fzd3a; frizzled-3a isoform X1\tK02329 FZD3; frizzled 3"
		},
		{
			"name":"120789120 frizzled-3-like\tK02329 FZD3; frizzled 3"
		},
		{
			"name":"120791869 fzd4; frizzled-4\tK02354 FZD4; frizzled 4"
		},
		{
			"name":"120790062 fzd8a; frizzled-8a\tK02375 FZD5_8; frizzled 5\/8"
		},
		{
			"name":"120799392 frizzled-8-like\tK02375 FZD5_8; frizzled 5\/8"
		},
		{
			"name":"120801072 fzd5; frizzled-5\tK02375 FZD5_8; frizzled 5\/8"
		},
		{
			"name":"120783604 frizzled-6-like\tK02376 FZD6; frizzled 6"
		},
		{
			"name":"120792378 fzd9b; frizzled-9b\tK02842 FZD9_10; frizzled 9\/10"
		},
		{
			"name":"120804651 fzd10; frizzled-10\tK02842 FZD9_10; frizzled 9\/10"
		},
		{
			"name":"120803387 smo; smoothened homolog\tK06226 SMO; smoothened"
		}
		]
	},
	{
		"name":"Others",
		"children":[
		{
			"name":"Chemoreception",
			"children":[
			{
				"name":"Olfactory",
				"children":[
				{
					"name":"120791994 or55e1; olfactory receptor 51E2\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"120792013 olfactory receptor 11A1-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"120792014 olfactory receptor 142-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"120792020 olfactory receptor 52K1-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"120792053 olfactory receptor 52N5-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"120792119 olfactory receptor 2AT4-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"120792216 olfactory receptor 52L1-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"120792217 olfactory receptor 52B2-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"120792218 olfactory receptor 52D1-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"120792219 olfactory receptor 4D11-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"120792221 olfactory receptor 51E2-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"120792223 olfactory receptor 51E2-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"120792226 olfactory receptor 52N5-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"120792252 olfactory receptor 12-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"120792253 olfactory receptor 11A1-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"120792255 olfactory receptor 10A3-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"120792256 olfactory receptor 11A1-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"120792257 olfactory receptor 11A1-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"120792274 olfactory receptor 11A1-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"120792276 olfactory receptor 2AT4-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"120792420 olfactory receptor 11A1-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"120792421 olfactory receptor 11A1-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"120801073 olfactory receptor 5F1-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"120801201 olfactory receptor 142-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"120801594 olfactory receptor 11A1-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"120801595 olfactory receptor 11A1-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"120801596 olfactory receptor 11A1-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"120801597 olfactory receptor 11A1-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"120801631 olfactory receptor 1019-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"120801632 olfactory receptor 142-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"120801688 olfactory receptor 4K1-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"120801716 olfactory receptor 6N2-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"120802231 LOW QUALITY PROTEIN: olfactory receptor 1L4-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"120802232 olfactory receptor 1-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"120802233 olfactory receptor 146-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"120802340 olfactory receptor 146-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"120802501 odorant receptor 131-2-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"120802502 putative olfactory receptor 52P1\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"120802503 olfactory receptor 146\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"120802513 odorant receptor 131-2-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"120802527 odorant receptor 131-2-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"120802531 olfactory receptor 146-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"120802532 olfactory receptor 52K1-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"120802533 olfactory receptor 146-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"120802534 olfactory receptor 146-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"120802535 olfactory receptor 146-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"120802804 olfactory receptor 1L4-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"120802813 odorant receptor 131-2-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"120802815 odorant receptor 131-2-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"120802816 odorant receptor 131-2-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"120802817 odorant receptor 131-2-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"120802818 odorant receptor 131-2-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"120802821 odorant receptor 131-2-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"120802824 olfactory receptor 52N5-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"120802825 olfactory receptor 52N5-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"120802826 LOW QUALITY PROTEIN: olfactory receptor 52N5-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"120802828 or6at1; olfactory receptor 1052\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"120802851 or41a3; odorant receptor 108-1\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"120802852 olfactory receptor 1M1-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"120802890 LOW QUALITY PROTEIN: olfactory receptor 52K1-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"120802891 olfactory receptor 142-like\tK04257 OLFR; olfactory receptor"
				}
				]
			},
			{
				"name":"Taste",
				"children":[
				{
					"name":"120804134 taste receptor type 1 member 1-like\tK04624 TAS1R1; taste receptor type 1 member 1"
				},
				{
					"name":"120804255 taste receptor type 1 member 1\tK04624 TAS1R1; taste receptor type 1 member 1"
				},
				{
					"name":"120783235 taste receptor type 1 member 3\tK04626 TAS1R3; taste receptor type 1 member 3"
				},
				{
					"name":"120804898 taste receptor type 2 member 40\tK08474 TAS2R; taste receptor type 2"
				},
				{
					"name":"120804972 taste receptor type 2 member 136\tK08474 TAS2R; taste receptor type 2"
				}
				]
			},
			{
				"name":"Vomeronasal pheromone",
				"children":[
				{
					"name":"120782996 olfactory receptor class A-like protein 1\tK04614 V1R; vomeronasal 1 receptor"
				},
				{
					"name":"120783184 olfactory receptor class A-like protein 1\tK04614 V1R; vomeronasal 1 receptor"
				},
				{
					"name":"120791591 extracellular calcium-sensing receptor-like\tK04613 V2R; vomeronasal 2 receptor"
				},
				{
					"name":"120791592 extracellular calcium-sensing receptor-like\tK04613 V2R; vomeronasal 2 receptor"
				},
				{
					"name":"120791614 extracellular calcium-sensing receptor-like\tK04613 V2R; vomeronasal 2 receptor"
				},
				{
					"name":"120791616 extracellular calcium-sensing receptor-like\tK04613 V2R; vomeronasal 2 receptor"
				},
				{
					"name":"120791617 extracellular calcium-sensing receptor-like\tK04613 V2R; vomeronasal 2 receptor"
				},
				{
					"name":"120791618 extracellular calcium-sensing receptor-like\tK04613 V2R; vomeronasal 2 receptor"
				},
				{
					"name":"120791619 extracellular calcium-sensing receptor-like\tK04613 V2R; vomeronasal 2 receptor"
				},
				{
					"name":"120791622 extracellular calcium-sensing receptor\tK04613 V2R; vomeronasal 2 receptor"
				},
				{
					"name":"120791770 extracellular calcium-sensing receptor-like\tK04613 V2R; vomeronasal 2 receptor"
				},
				{
					"name":"120791771 extracellular calcium-sensing receptor-like\tK04613 V2R; vomeronasal 2 receptor"
				},
				{
					"name":"120791772 extracellular calcium-sensing receptor-like\tK04613 V2R; vomeronasal 2 receptor"
				},
				{
					"name":"120791774 extracellular calcium-sensing receptor-like\tK04613 V2R; vomeronasal 2 receptor"
				},
				{
					"name":"120791775 extracellular calcium-sensing receptor-like\tK04613 V2R; vomeronasal 2 receptor"
				},
				{
					"name":"120791868 extracellular calcium-sensing receptor-like\tK04613 V2R; vomeronasal 2 receptor"
				},
				{
					"name":"120791878 extracellular calcium-sensing receptor-like\tK04613 V2R; vomeronasal 2 receptor"
				},
				{
					"name":"120792171 vomeronasal type-2 receptor 1\tK04613 V2R; vomeronasal 2 receptor"
				},
				{
					"name":"120792197 extracellular calcium-sensing receptor-like\tK04613 V2R; vomeronasal 2 receptor"
				},
				{
					"name":"120792198 extracellular calcium-sensing receptor-like\tK04613 V2R; vomeronasal 2 receptor"
				},
				{
					"name":"120792199 vomeronasal type-2 receptor 1-like\tK04613 V2R; vomeronasal 2 receptor"
				},
				{
					"name":"120792200 extracellular calcium-sensing receptor\tK04613 V2R; vomeronasal 2 receptor"
				},
				{
					"name":"120792201 extracellular calcium-sensing receptor-like\tK04613 V2R; vomeronasal 2 receptor"
				},
				{
					"name":"120792203 extracellular calcium-sensing receptor-like\tK04613 V2R; vomeronasal 2 receptor"
				},
				{
					"name":"120792204 extracellular calcium-sensing receptor-like\tK04613 V2R; vomeronasal 2 receptor"
				}
				]
			},
			{
				"name":"Insect odorant and taste"
			},
			{
				"name":"Nematode chemoreception"
			},
			{
				"name":"Fungal mating pheromone"
			}
			]
		},
		{
			"name":"Others",
			"children":[
			{
				"name":"Ocular albinism proteins",
				"children":[
				{
					"name":"120801227 gpr143; G-protein coupled receptor 143\tK08470 OA1; ocular albinism type 1 protein"
				}
				]
			},
			{
				"name":"Neuronostatin"
			},
			{
				"name":"Plant Mlo receptors"
			},
			{
				"name":"cAMP signaling",
				"children":[
				{
					"name":"120802020 si:dkey-100n23.5; cyclic AMP receptor-like protein A isoform X1\tK22987 GCR1; cAMP receptor-like G-protein coupled receptor"
				}
				]
			},
			{
				"name":"Bacterial rhodopsin"
			},
			{
				"name":"Orphan GPCRs",
				"children":[
				{
					"name":"120783351 tpra1; transmembrane protein adipocyte-associated 1 homolog\tK22988 TPRA1; transmembrane protein adipocyte-associated 1"
				},
				{
					"name":"120799833 protein GPR108\tK22986 GPR108; G protein-coupled receptor 108"
				},
				{
					"name":"120785143 gpr137; integral membrane protein GPR137\tK22989 GPR137; integral membrane protein GPR137"
				},
				{
					"name":"120796017 gpr137ba; G protein-coupled receptor 137Ba\tK22989 GPR137; integral membrane protein GPR137"
				},
				{
					"name":"120798250 gpr137c; integral membrane protein GPR137C\tK22989 GPR137; integral membrane protein GPR137"
				},
				{
					"name":"120800271 gpr137bb; G protein-coupled receptor 137Ba\tK22989 GPR137; integral membrane protein GPR137"
				},
				{
					"name":"120803482 gpr157; G-protein coupled receptor 157 isoform X1\tK08467 GPR157; G protein-coupled receptor 157"
				}
				]
			}
			]
		}
		]
	}
	]
}