{
	"name":"tfs04030",
	"children":[
	{
		"name":"Rhodopsin family",
		"children":[
		{
			"name":"Biogenic amine",
			"children":[
			{
				"name":"Acetylcholine (muscarinic)",
				"children":[
				{
					"name":"130519128 chrm2a; muscarinic acetylcholine receptor M2a\tK04130 CHRM2; muscarinic acetylcholine receptor M2"
				},
				{
					"name":"130536740 muscarinic acetylcholine receptor M2-like\tK04130 CHRM2; muscarinic acetylcholine receptor M2"
				},
				{
					"name":"130529108 muscarinic acetylcholine receptor M4-like\tK04131 CHRM3; muscarinic acetylcholine receptor M3"
				},
				{
					"name":"130533396 chrm3a; muscarinic acetylcholine receptor M3\tK04131 CHRM3; muscarinic acetylcholine receptor M3"
				},
				{
					"name":"130522767 chrm4a; muscarinic acetylcholine receptor M4\tK04132 CHRM4; muscarinic acetylcholine receptor M4"
				},
				{
					"name":"130535756 chrm4b; muscarinic acetylcholine receptor M4\tK04132 CHRM4; muscarinic acetylcholine receptor M4"
				},
				{
					"name":"130516555 muscarinic acetylcholine receptor M5-like\tK04133 CHRM5; muscarinic acetylcholine receptor M5"
				},
				{
					"name":"130540151 chrm5a; muscarinic acetylcholine receptor M5a\tK04133 CHRM5; muscarinic acetylcholine receptor M5"
				}
				]
			},
			{
				"name":"Adrenaline",
				"children":[
				{
					"name":"130517463 adra1ab; alpha-1A adrenergic receptor\tK04135 ADRA1A; adrenergic receptor alpha-1A"
				},
				{
					"name":"130531629 alpha-1B adrenergic receptor-like isoform X1\tK04136 ADRA1B; adrenergic receptor alpha-1B"
				},
				{
					"name":"130538024 alpha-1A adrenergic receptor-like\tK04136 ADRA1B; adrenergic receptor alpha-1B"
				},
				{
					"name":"130527457 adra1d; alpha-1A adrenergic receptor\tK04137 ADRA1D; adrenergic receptor alpha-1D"
				},
				{
					"name":"130527099 adra2a; alpha-2A adrenergic receptor\tK04138 ADRA2A; adrenergic receptor alpha-2A"
				},
				{
					"name":"130533801 alpha-2A adrenergic receptor-like\tK04138 ADRA2A; adrenergic receptor alpha-2A"
				},
				{
					"name":"130517223 alpha-2A adrenergic receptor-like\tK04139 ADRA2B; adrenergic receptor alpha-2B"
				},
				{
					"name":"130525717 adra2b; alpha-2B adrenergic receptor\tK04139 ADRA2B; adrenergic receptor alpha-2B"
				},
				{
					"name":"130518698 alpha-2Db adrenergic receptor-like\tK04140 ADRA2C; adrenergic receptor alpha-2C"
				},
				{
					"name":"130522614 alpha-2 adrenergic receptor-like\tK04140 ADRA2C; adrenergic receptor alpha-2C"
				},
				{
					"name":"130527821 adra2c; alpha-2C adrenergic receptor\tK04140 ADRA2C; adrenergic receptor alpha-2C"
				},
				{
					"name":"130531614 adra2db; alpha-2Db adrenergic receptor\tK04140 ADRA2C; adrenergic receptor alpha-2C"
				},
				{
					"name":"130533756 adrb1; beta-1 adrenergic receptor\tK04141 ADRB1; adrenergic receptor beta-1"
				},
				{
					"name":"130531079 adrb2a; adrenoceptor beta 2, surface a\tK04142 ADRB2; adrenergic receptor beta-2"
				},
				{
					"name":"130537554 beta-2 adrenergic receptor-like\tK04142 ADRB2; adrenergic receptor beta-2"
				},
				{
					"name":"130526510 adrb3a; adrenoceptor beta 3a\tK04143 ADRB3; adrenergic receptor beta-3"
				}
				]
			},
			{
				"name":"Dopamine",
				"children":[
				{
					"name":"130528025 D(1A) dopamine receptor-like\tK04144 DRD1; dopamine receptor D1"
				},
				{
					"name":"130531665 D(1) dopamine receptor-like\tK04144 DRD1; dopamine receptor D1"
				},
				{
					"name":"130538171 drd1b; dopamine receptor D1b\tK04144 DRD1; dopamine receptor D1"
				},
				{
					"name":"130530396 D(4) dopamine receptor-like\tK04145 DRD2; dopamine receptor D2"
				},
				{
					"name":"130532292 drd2l; dopamine receptor D2 like\tK04145 DRD2; dopamine receptor D2"
				},
				{
					"name":"130535082 drd2a; dopamine receptor D2a isoform X1\tK04145 DRD2; dopamine receptor D2"
				},
				{
					"name":"130513955 drd3; LOW QUALITY PROTEIN: D(3) dopamine receptor\tK04146 DRD3; dopamine receptor D3"
				},
				{
					"name":"130518774 drd4b; dopamine receptor D4b\tK04147 DRD4; dopamine receptor D4"
				},
				{
					"name":"130535747 D(4) dopamine receptor-like isoform X1\tK04147 DRD4; dopamine receptor D4"
				},
				{
					"name":"130524078 drd5a; D(1B) dopamine receptor\tK05840 DRD5; dopamine receptor D5"
				},
				{
					"name":"130528837 D(5)-like dopamine receptor\tK05840 DRD5; dopamine receptor D5"
				}
				]
			},
			{
				"name":"Dopamine and ecdysteroid",
				"children":[
				{
					"name":"130521601 zgc:162592; probable G-protein coupled receptor 21 isoform X1\tK22919 DopEcR; dopamine\/ecdysteroid receptor"
				}
				]
			},
			{
				"name":"Histamine",
				"children":[
				{
					"name":"130523682 hrh1; histamine H1 receptor\tK04149 HRH1; histamine receptor H1"
				},
				{
					"name":"130531618 hrh2a; histamine receptor H2a isoform X1\tK04150 HRH2; histamine receptor H2"
				},
				{
					"name":"130537276 hrh2b; histamine receptor H2b\tK04150 HRH2; histamine receptor H2"
				},
				{
					"name":"130529085 histamine H3 receptor isoform X1\tK04151 HRH3; histamine receptor H3"
				},
				{
					"name":"130539225 histamine H3 receptor isoform X1\tK04151 HRH3; histamine receptor H3"
				}
				]
			},
			{
				"name":"Octopamine and tryamine"
			},
			{
				"name":"Serotonin",
				"children":[
				{
					"name":"130513047 htr1b; 5-hydroxytryptamine receptor 1B\tK04153 HTR1; 5-hydroxytryptamine receptor 1"
				},
				{
					"name":"130513219 htr1d; 5-hydroxytryptamine receptor 1D\tK04153 HTR1; 5-hydroxytryptamine receptor 1"
				},
				{
					"name":"130516191 5-hydroxytryptamine receptor 1B-like\tK04153 HTR1; 5-hydroxytryptamine receptor 1"
				},
				{
					"name":"130517589 5-hydroxytryptamine receptor 1A-beta\tK04153 HTR1; 5-hydroxytryptamine receptor 1"
				},
				{
					"name":"130526302 htr1aa; 5-hydroxytryptamine (serotonin) receptor 1A a\tK04153 HTR1; 5-hydroxytryptamine receptor 1"
				},
				{
					"name":"130532749 htr1fa; 5-hydroxytryptamine receptor 1F\tK04153 HTR1; 5-hydroxytryptamine receptor 1"
				},
				{
					"name":"130523105 htr2cl1; 5-hydroxytryptamine (serotonin) receptor 2C, G protein-coupled-like 1\tK04157 HTR2; 5-hydroxytryptamine receptor 2"
				},
				{
					"name":"130528818 htr2b; 5-hydroxytryptamine receptor 2B isoform X1\tK04157 HTR2; 5-hydroxytryptamine receptor 2"
				},
				{
					"name":"130516964 si:dkey-247m21.3; 5-hydroxytryptamine receptor 4\tK04160 HTR4; 5-hydroxytryptamine receptor 4"
				},
				{
					"name":"130527502 5-hydroxytryptamine receptor 4\tK04160 HTR4; 5-hydroxytryptamine receptor 4"
				},
				{
					"name":"130531468 htr4; 5-hydroxytryptamine receptor 4 isoform X1\tK04160 HTR4; 5-hydroxytryptamine receptor 4"
				},
				{
					"name":"130513599 htr5ab; 5-hydroxytryptamine (serotonin) receptor 5A, genome duplicate b\tK04161 HTR5; 5-hydroxytryptamine receptor 5"
				},
				{
					"name":"130530130 htr6; 5-hydroxytryptamine receptor 6\tK04162 HTR6; 5-hydroxytryptamine receptor 6"
				},
				{
					"name":"130526182 htr7c; 5-hydroxytryptamine receptor 7\tK04163 HTR7; 5-hydroxytryptamine receptor 7"
				},
				{
					"name":"130533343 5-hydroxytryptamine receptor 7-like\tK04163 HTR7; 5-hydroxytryptamine receptor 7"
				}
				]
			},
			{
				"name":"Trace amine",
				"children":[
				{
					"name":"130516450 trace amine-associated receptor 1-like\tK05051 TAAR; trace amine associated receptor"
				},
				{
					"name":"130516451 trace amine-associated receptor 1-like\tK05051 TAAR; trace amine associated receptor"
				},
				{
					"name":"130516452 trace amine-associated receptor 1-like\tK05051 TAAR; trace amine associated receptor"
				},
				{
					"name":"130516529 trace amine-associated receptor 1-like\tK05051 TAAR; trace amine associated receptor"
				},
				{
					"name":"130516530 trace amine-associated receptor 4-like\tK05051 TAAR; trace amine associated receptor"
				},
				{
					"name":"130516531 trace amine-associated receptor 1-like\tK05051 TAAR; trace amine associated receptor"
				},
				{
					"name":"130520640 trace amine-associated receptor 1-like\tK05051 TAAR; trace amine associated receptor"
				},
				{
					"name":"130520642 trace amine-associated receptor 13c-like\tK05051 TAAR; trace amine associated receptor"
				},
				{
					"name":"130520643 trace amine-associated receptor 13c-like\tK05051 TAAR; trace amine associated receptor"
				},
				{
					"name":"130520644 trace amine-associated receptor 13c-like\tK05051 TAAR; trace amine associated receptor"
				},
				{
					"name":"130520645 trace amine-associated receptor 13c-like\tK05051 TAAR; trace amine associated receptor"
				},
				{
					"name":"130520648 trace amine-associated receptor 13c-like\tK05051 TAAR; trace amine associated receptor"
				},
				{
					"name":"130520649 trace amine-associated receptor 13c-like\tK05051 TAAR; trace amine associated receptor"
				},
				{
					"name":"130520650 trace amine-associated receptor 13c-like\tK05051 TAAR; trace amine associated receptor"
				},
				{
					"name":"130521061 trace amine-associated receptor 13c-like\tK05051 TAAR; trace amine associated receptor"
				},
				{
					"name":"130522801 trace amine-associated receptor 13c-like\tK05051 TAAR; trace amine associated receptor"
				},
				{
					"name":"130522802 trace amine-associated receptor 13c-like\tK05051 TAAR; trace amine associated receptor"
				},
				{
					"name":"130522803 trace amine-associated receptor 13c-like\tK05051 TAAR; trace amine associated receptor"
				},
				{
					"name":"130528099 trace amine-associated receptor 13c-like\tK05051 TAAR; trace amine associated receptor"
				},
				{
					"name":"130529070 trace amine-associated receptor 13c-like\tK05051 TAAR; trace amine associated receptor"
				},
				{
					"name":"130529072 trace amine-associated receptor 13c-like\tK05051 TAAR; trace amine associated receptor"
				},
				{
					"name":"130529073 trace amine-associated receptor 13c-like\tK05051 TAAR; trace amine associated receptor"
				},
				{
					"name":"130535367 trace amine-associated receptor 1-like\tK05051 TAAR; trace amine associated receptor"
				}
				]
			}
			]
		},
		{
			"name":"Peptide",
			"children":[
			{
				"name":"Adrenomedullin (G10D)",
				"children":[
				{
					"name":"130530512 gpr182; G-protein coupled receptor 182 isoform X1\tK04242 ADMR; adrenomedullin receptor"
				}
				]
			},
			{
				"name":"Adropin",
				"children":[
				{
					"name":"130518990 gpr19; probable G-protein coupled receptor 19\tK04316 GPR19; G protein-coupled receptor 19"
				}
				]
			},
			{
				"name":"Apelin",
				"children":[
				{
					"name":"130517566 apelin receptor B-like\tK04174 APLNR; apelin receptor"
				},
				{
					"name":"130525850 apelin receptor A\tK04174 APLNR; apelin receptor"
				},
				{
					"name":"130536613 aplnr2; apelin receptor 2\tK04174 APLNR; apelin receptor"
				}
				]
			},
			{
				"name":"Anaphylatoxin",
				"children":[
				{
					"name":"130534477 c5ar1; C5a anaphylatoxin chemotactic receptor 1\tK04010 C5AR1; C5a anaphylatoxin chemotactic receptor 1"
				}
				]
			},
			{
				"name":"Angiotensin",
				"children":[
				{
					"name":"130514085 LOW QUALITY PROTEIN: type-1 angiotensin II receptor-like\tK04166 AGTR1; angiotensin II receptor type 1"
				},
				{
					"name":"130531830 type-2 angiotensin II receptor-like\tK04167 AGTR2; angiotensin II receptor type 2"
				}
				]
			},
			{
				"name":"BigLEN"
			},
			{
				"name":"Bombesin",
				"children":[
				{
					"name":"130516408 nmbr; neuromedin-B receptor\tK04168 NMBR; neuromedin B receptor"
				},
				{
					"name":"130517546 grpr; gastrin-releasing peptide receptor\tK04169 GRPR; gastrin-releasing peptide receptor"
				},
				{
					"name":"130532239 gastrin-releasing peptide receptor-like\tK04169 GRPR; gastrin-releasing peptide receptor"
				}
				]
			},
			{
				"name":"Bradykinin",
				"children":[
				{
					"name":"130539998 B1 bradykinin receptor-like isoform X1\tK03916 BDKRB2; bradykinin receptor B2"
				}
				]
			},
			{
				"name":"Cholecystokinin",
				"children":[
				{
					"name":"130522443 cckar; cholecystokinin receptor type A\tK04194 CCKAR; cholecystokinin A receptor"
				},
				{
					"name":"130522989 cckbra; cholecystokinin receptor-like\tK04194 CCKAR; cholecystokinin A receptor"
				},
				{
					"name":"130531572 cckbrb; cholecystokinin receptor isoform X1\tK04194 CCKAR; cholecystokinin A receptor"
				}
				]
			},
			{
				"name":"Endothelin",
				"children":[
				{
					"name":"130522821 endothelin receptor type B-like isoform X1\tK04197 EDNRA; endothelin receptor type A"
				},
				{
					"name":"130527783 ednraa; endothelin receptor type Aa\tK04197 EDNRA; endothelin receptor type A"
				},
				{
					"name":"130528346 endothelin receptor type B-like\tK04198 EDNRB; endothelin receptor type B"
				},
				{
					"name":"130531431 endothelin receptor type B-like\tK04198 EDNRB; endothelin receptor type B"
				},
				{
					"name":"130539049 endothelin receptor type B-like\tK04198 EDNRB; endothelin receptor type B"
				}
				]
			},
			{
				"name":"fMet-Leu-Phe"
			},
			{
				"name":"Follicle stimulating hormone (FSH)",
				"children":[
				{
					"name":"130540344 fshr; follicle-stimulating hormone receptor\tK04247 FSHR; follicle stimulating hormone receptor"
				}
				]
			},
			{
				"name":"Galanin",
				"children":[
				{
					"name":"130520199 galr1b; galanin receptor type 1b\tK04230 GALR1; galanin receptor 1"
				},
				{
					"name":"130530329 galanin receptor type 3-like\tK04230 GALR1; galanin receptor 1"
				},
				{
					"name":"130533234 galr1a; galanin receptor type 1\tK04230 GALR1; galanin receptor 1"
				},
				{
					"name":"130514990 galr2b; galanin receptor 2b\tK04231 GALR2; galanin receptor 2"
				},
				{
					"name":"130536799 galanin receptor 2a\tK04231 GALR2; galanin receptor 2"
				},
				{
					"name":"130539208 kiss1ra; KISS1 receptor a\tK08374 KISS1R; KISS1 receptor"
				}
				]
			},
			{
				"name":"Ghrelin",
				"children":[
				{
					"name":"130540278 ghsra; growth hormone secretagogue receptor a\tK04284 GHSR; growth hormone secretagogue receptor"
				}
				]
			},
			{
				"name":"Gonadotropin-releasing hormone (GnRH)",
				"children":[
				{
					"name":"130517698 putative gonadotropin-releasing hormone II receptor\tK04280 GNRHR; gonadotropin-releasing hormone receptor"
				},
				{
					"name":"130517994 gonadotropin-releasing hormone II receptor-like\tK04280 GNRHR; gonadotropin-releasing hormone receptor"
				},
				{
					"name":"130520122 gonadotropin-releasing hormone II receptor-like isoform X1\tK04280 GNRHR; gonadotropin-releasing hormone receptor"
				},
				{
					"name":"130533259 gonadotropin-releasing hormone II receptor-like isoform X1\tK04280 GNRHR; gonadotropin-releasing hormone receptor"
				},
				{
					"name":"130536657 gnrhr4; gonadotropin releasing hormone receptor 4\tK04280 GNRHR; gonadotropin-releasing hormone receptor"
				},
				{
					"name":"130529449 gpr173; probable G-protein coupled receptor 173\tK04300 SREB3; super conserved receptor expressed in brain 3"
				},
				{
					"name":"130529946 probable G-protein coupled receptor 173\tK04300 SREB3; super conserved receptor expressed in brain 3"
				}
				]
			},
			{
				"name":"Lutropin-choriogonadotropic hormone",
				"children":[
				{
					"name":"130533322 lhcgr; lutropin-choriogonadotropic hormone receptor\tK04248 LHCGR; lutropin-choriogonadotropic hormone receptor"
				}
				]
			},
			{
				"name":"Melanin-concentrating hormone (MCH)",
				"children":[
				{
					"name":"130526742 mchr1a; melanin-concentrating hormone receptor 1\tK04320 MCHR1; melanin-concentrating hormone receptor 1"
				},
				{
					"name":"130531641 LOW QUALITY PROTEIN: melanin-concentrating hormone receptor 2\tK05054 MCHR2; melanin-concentrating hormone receptor 2"
				}
				]
			},
			{
				"name":"Melanocortin",
				"children":[
				{
					"name":"130518230 mc1r; melanocyte-stimulating hormone receptor\tK04199 MC1R; melanocortin 1 receptor"
				},
				{
					"name":"130533080 adrenocorticotropic hormone receptor-like\tK04200 MC2R; melanocortin 2 receptor"
				},
				{
					"name":"130514056 mc4r; melanocortin receptor 4\tK04202 MC4R; melanocortin 4 receptor"
				},
				{
					"name":"130533078 mc5ra; melanocortin 5a receptor\tK04203 MC5R; melanocortin 5 receptor"
				}
				]
			},
			{
				"name":"Motilin",
				"children":[
				{
					"name":"130515241 uncharacterized protein LOC130515241\tK05266 MLNR; motilin receptor"
				},
				{
					"name":"130535248 mlnr; motilin receptor\tK05266 MLNR; motilin receptor"
				}
				]
			},
			{
				"name":"Neuromedin U",
				"children":[
				{
					"name":"130523905 nmur3; neuromedin-U receptor 1 isoform X1\tK05052 NMUR1; neuromedin U receptor 1"
				},
				{
					"name":"130529216 nmur1a; neuromedin-U receptor 1 isoform X1\tK05052 NMUR1; neuromedin U receptor 1"
				},
				{
					"name":"130533704 pyrokinin-1 receptor-like\tK05052 NMUR1; neuromedin U receptor 1"
				},
				{
					"name":"130538460 neuromedin-U receptor 1-like\tK05052 NMUR1; neuromedin U receptor 1"
				}
				]
			},
			{
				"name":"Neuropeptide FF",
				"children":[
				{
					"name":"130525922 npffr1l2; neuropeptide FF receptor 1 like 2 isoform X1\tK04240 NPFFR1; neuropeptide FF receptor 1"
				},
				{
					"name":"130517131 neuropeptide FF receptor 2-like\tK08375 NPFFR2; neuropeptide FF receptor 2"
				},
				{
					"name":"130526233 npffr2a; neuropeptide FF receptor 2a\tK08375 NPFFR2; neuropeptide FF receptor 2"
				},
				{
					"name":"130526836 neuropeptide Y receptor type 2-like\tK08375 NPFFR2; neuropeptide FF receptor 2"
				}
				]
			},
			{
				"name":"Neuropeptide S"
			},
			{
				"name":"Neuropeptide W \/ neuropeptide B",
				"children":[
				{
					"name":"130530244 npbwr2b; neuropeptides B\/W receptor type 2b\tK08377 NPBWR2; neuropeptides B\/W receptor 2"
				}
				]
			},
			{
				"name":"Neuropeptide Y",
				"children":[
				{
					"name":"130517390 npy8ar; neuropeptide Y receptor Y8a isoform X1\tK04204 NPY1R; neuropeptide Y receptor type 1"
				},
				{
					"name":"130526553 npy8br; neuropeptide Y receptor Y8b\tK04204 NPY1R; neuropeptide Y receptor type 1"
				},
				{
					"name":"130527049 npy2r; neuropeptide Y receptor type 2\tK04205 NPY2R; neuropeptide Y receptor type 2"
				},
				{
					"name":"130531305 npy7r; neuropeptide Y receptor Y7\tK04205 NPY2R; neuropeptide Y receptor type 2"
				},
				{
					"name":"130533693 npy4r; neuropeptide Y receptor type 4\tK04206 NPY4R; neuropeptide Y receptor type 4"
				},
				{
					"name":"130527840 gpr83; G-protein coupled receptor 83 isoform X1\tK04210 GPR83; G protein-coupled receptor 83"
				}
				]
			},
			{
				"name":"Neurotensin"
			},
			{
				"name":"Opioid",
				"children":[
				{
					"name":"130518064 oprd1a; LOW QUALITY PROTEIN: opioid receptor, delta 1a\tK04213 OPRD1; delta-type opioid receptor"
				},
				{
					"name":"130532706 oprd1b; opioid receptor, delta 1b\tK04213 OPRD1; delta-type opioid receptor"
				},
				{
					"name":"130514040 delta-type opioid receptor-like\tK04214 OPRK1; kappa-type opioid receptor"
				},
				{
					"name":"130539192 oprk1; kappa-type opioid receptor isoform X1\tK04214 OPRK1; kappa-type opioid receptor"
				},
				{
					"name":"130534062 oprm1; mu-type opioid receptor\tK04215 OPRM1; mu-type opioid receptor"
				},
				{
					"name":"130530254 nociceptin receptor-like\tK04216 OPRL1; nociceptin receptor"
				},
				{
					"name":"130530257 nociceptin receptor-like\tK04216 OPRL1; nociceptin receptor"
				},
				{
					"name":"130523659 opioid growth factor receptor-like isoform X1\tK27951 OGFR; opioid growth factor receptor"
				},
				{
					"name":"130529401 ogfr; opioid growth factor receptor\tK27951 OGFR; opioid growth factor receptor"
				},
				{
					"name":"130533466 ogfrl1; LOW QUALITY PROTEIN: opioid growth factor receptor-like protein 1\tK27951 OGFR; opioid growth factor receptor"
				}
				]
			},
			{
				"name":"Orexigenic neuropeptide QRFP",
				"children":[
				{
					"name":"130521933 qrfprb; pyroglutamylated RF-amide peptide receptor\tK08378 QRFPR; pyroglutamylated RFamide peptide receptor"
				}
				]
			},
			{
				"name":"Orexin",
				"children":[
				{
					"name":"130533697 hcrtr2; orexin receptor type 2\tK04239 HCRTR2; hypocretin (orexin) receptor 2"
				}
				]
			},
			{
				"name":"Oxytocin",
				"children":[
				{
					"name":"130524482 oxtra; oxytocin receptor\tK04229 OXTR; oxytocin receptor"
				},
				{
					"name":"130524618 isotocin receptor-like\tK04229 OXTR; oxytocin receptor"
				}
				]
			},
			{
				"name":"Prokineticin",
				"children":[
				{
					"name":"130527490 prokr1a; prokineticin receptor 1a\tK08379 PROKR1; prokineticin receptor 1"
				},
				{
					"name":"130534207 prokr1b; prokineticin receptor 1b\tK08380 PROKR2; prokineticin receptor 2"
				}
				]
			},
			{
				"name":"Prolactin-releasing peptide (PrRP)",
				"children":[
				{
					"name":"130517040 prlhr2b; prolactin releasing hormone receptor 2b isoform X1\tK04314 PRLHR; prolactin releasing hormone receptor"
				},
				{
					"name":"130535505 si:dkey-202l22.3; 7 transmembrane receptor domain-containing protein\tK04314 PRLHR; prolactin releasing hormone receptor"
				}
				]
			},
			{
				"name":"Prosaposin",
				"children":[
				{
					"name":"130519277 gpr37b; prosaposin receptor GPR37b\tK04243 GPR37; prosaposin receptor"
				},
				{
					"name":"130536187 gpr37a; prosaposin receptor GPR37\tK04243 GPR37; prosaposin receptor"
				},
				{
					"name":"130524311 gpr37l1a; G-protein coupled receptor 37-like 1\tK04244 GPR37L1; prosaposin receptor"
				},
				{
					"name":"130530413 gpr37l1b; G-protein coupled receptor 37-like 1\tK04244 GPR37L1; prosaposin receptor"
				}
				]
			},
			{
				"name":"Relaxin",
				"children":[
				{
					"name":"130531541 rxfp1; relaxin receptor 1\tK04306 RXFP1; relaxin family peptide receptor 1"
				},
				{
					"name":"130537943 rxfp2a; relaxin receptor 2a isoform X1\tK04307 RXFP2; relaxin family peptide receptor 2"
				},
				{
					"name":"130516150 rxfp3.3a1; relaxin-3 receptor 1\tK08397 RXFP3; relaxin family peptide receptor 3"
				},
				{
					"name":"130517368 rxfp3; relaxin-3 receptor 1\tK08397 RXFP3; relaxin family peptide receptor 3"
				},
				{
					"name":"130518133 relaxin-3 receptor 2-like\tK08397 RXFP3; relaxin family peptide receptor 3"
				},
				{
					"name":"130521645 relaxin-3 receptor 1-like\tK08397 RXFP3; relaxin family peptide receptor 3"
				},
				{
					"name":"130529260 rxfp3.2b; relaxin family peptide receptor 3.2b\tK08397 RXFP3; relaxin family peptide receptor 3"
				},
				{
					"name":"130536610 rxfp3.3b; relaxin-3 receptor 1\tK08397 RXFP3; relaxin family peptide receptor 3"
				},
				{
					"name":"130539037 relaxin-3 receptor 1-like\tK08397 RXFP3; relaxin family peptide receptor 3"
				}
				]
			},
			{
				"name":"Somatostatin",
				"children":[
				{
					"name":"130523198 sstr1b; somatostatin receptor type 1\tK04217 SSTR1; somatostatin receptor 1"
				},
				{
					"name":"130514779 somatostatin receptor type 2-like\tK04218 SSTR2; somatostatin receptor 2"
				},
				{
					"name":"130522111 sstr2a; somatostatin receptor type 2 isoform X1\tK04218 SSTR2; somatostatin receptor 2"
				},
				{
					"name":"130529802 somatostatin receptor type 2\tK04218 SSTR2; somatostatin receptor 2"
				},
				{
					"name":"130515535 sstr3; somatostatin receptor type 5\tK04219 SSTR3; somatostatin receptor 3"
				},
				{
					"name":"130527727 somatostatin receptor type 5-like\tK04219 SSTR3; somatostatin receptor 3"
				},
				{
					"name":"130515134 somatostatin receptor type 5-like\tK04221 SSTR5; somatostatin receptor 5"
				},
				{
					"name":"130527810 somatostatin-like receptor F_48D10.1 isoform X1\tK04221 SSTR5; somatostatin receptor 5"
				}
				]
			},
			{
				"name":"Tachykinin",
				"children":[
				{
					"name":"130517230 substance-P receptor-like isoform X1\tK04222 TACR1; tachykinin receptor 1"
				},
				{
					"name":"130526160 tacr1a; tachykinin receptor 1a\tK04222 TACR1; tachykinin receptor 1"
				},
				{
					"name":"130515497 tacr2; substance-K receptor isoform X1\tK04223 TACR2; tachykinin receptor 2"
				},
				{
					"name":"130527062 tacr3l; LOW QUALITY PROTEIN: tachykinin receptor 3-like\tK04224 TACR3; tachykinin receptor 3"
				},
				{
					"name":"130527742 tacr3a; tachykinin receptor 3a\tK04224 TACR3; tachykinin receptor 3"
				}
				]
			},
			{
				"name":"Thrombin",
				"children":[
				{
					"name":"130526482 f2r; proteinase-activated receptor 1\tK03914 F2R; coagulation factor II (thrombin) receptor"
				},
				{
					"name":"130516913 f2rl1.2; coagulation factor II (thrombin) receptor-like 1, tandem duplicate 2\tK04234 F2RL1; coagulation factor II (thrombin) receptor-like 1"
				},
				{
					"name":"130516914 proteinase-activated receptor 3\tK04235 F2RL2; coagulation factor II (thrombin) receptor-like 2"
				},
				{
					"name":"130526483 f2rl2; proteinase-activated receptor 3\tK04235 F2RL2; coagulation factor II (thrombin) receptor-like 2"
				},
				{
					"name":"130531891 LOW QUALITY PROTEIN: proteinase-activated receptor 4-like\tK04236 F2RL3; coagulation factor II (thrombin) receptor-like 3"
				}
				]
			},
			{
				"name":"Thyrotropin",
				"children":[
				{
					"name":"130515938 tshr; thyrotropin receptor\tK04249 TSHR; thyrotropin receptor"
				}
				]
			},
			{
				"name":"Thyrotropin-releasing hormone (TRH)",
				"children":[
				{
					"name":"130518519 trhrb; thyrotropin-releasing hormone receptor b\tK04282 TRHR; thyrotropin-releasing hormone receptor"
				},
				{
					"name":"130529990 thyrotropin-releasing hormone receptor-like\tK04282 TRHR; thyrotropin-releasing hormone receptor"
				},
				{
					"name":"130529991 thyrotropin-releasing hormone receptor-like\tK04282 TRHR; thyrotropin-releasing hormone receptor"
				},
				{
					"name":"130532787 trhra; thyrotropin-releasing hormone receptor\tK04282 TRHR; thyrotropin-releasing hormone receptor"
				},
				{
					"name":"130536623 trhr2; thyrotropin releasing hormone receptor 2 isoform X1\tK04282 TRHR; thyrotropin-releasing hormone receptor"
				}
				]
			},
			{
				"name":"Urotensin II",
				"children":[
				{
					"name":"130527248 uts2r4; urotensin-2 receptor\tK04241 UTS2R; urotensin 2 receptor"
				},
				{
					"name":"130532999 uts2r3; urotensin-2 receptor\tK04241 UTS2R; urotensin 2 receptor"
				},
				{
					"name":"130538963 urotensin-2 receptor isoform X1\tK04241 UTS2R; urotensin 2 receptor"
				},
				{
					"name":"130538987 urotensin-2 receptor\tK04241 UTS2R; urotensin 2 receptor"
				}
				]
			},
			{
				"name":"Vasopressin",
				"children":[
				{
					"name":"130519072 arg8-vasotocin receptor-like\tK04226 AVPR1A; arginine vasopressin receptor 1A"
				},
				{
					"name":"130536751 avpr1aa; arginine vasopressin receptor 1Aa\tK04226 AVPR1A; arginine vasopressin receptor 1A"
				},
				{
					"name":"130524562 avpr2b.1; vasopressin V2 receptor isoform X1\tK04228 AVPR2; arginine vasopressin receptor 2"
				},
				{
					"name":"130529790 vasopressin V2 receptor-like\tK04228 AVPR2; arginine vasopressin receptor 2"
				},
				{
					"name":"130530158 vasopressin V2 receptor-like\tK04228 AVPR2; arginine vasopressin receptor 2"
				}
				]
			},
			{
				"name":"Neuropeptide receptors"
			}
			]
		},
		{
			"name":"Chemokine",
			"children":[
			{
				"name":"CC Chemokine",
				"children":[
				{
					"name":"130513472 C-C chemokine receptor type 3-like\tK04179 CCR4; C-C chemokine receptor type 4"
				},
				{
					"name":"130532871 cabz01093075.1; C-C chemokine receptor type 5 isoform X1\tK04179 CCR4; C-C chemokine receptor type 4"
				},
				{
					"name":"130532873 si:cabz01093077.1; C-C chemokine receptor type 4\tK04179 CCR4; C-C chemokine receptor type 4"
				},
				{
					"name":"130539303 ccr12a; chemokine (C-C motif) receptor 12a\tK04179 CCR4; C-C chemokine receptor type 4"
				},
				{
					"name":"130532872 ccr2; C-C chemokine receptor type 2\tK04180 CCR5; C-C chemokine receptor type 5"
				},
				{
					"name":"130516464 ccr6a; C-C chemokine receptor type 6a\tK04181 CCR6; C-C chemokine receptor type 6"
				},
				{
					"name":"130527043 ccr7; C-C chemokine receptor type 7\tK04182 CCR7; C-C chemokine receptor type 7"
				},
				{
					"name":"130513999 ccr9b; C-C chemokine receptor type 9 isoform X1\tK04184 CCR9; C-C chemokine receptor type 9"
				},
				{
					"name":"130539151 ccr9a; C-C chemokine receptor type 9a\tK04184 CCR9; C-C chemokine receptor type 9"
				},
				{
					"name":"130513597 ackr4b; atypical chemokine receptor 4b\tK04186 ACKR4; atypical chemokine receptor 4"
				},
				{
					"name":"130539262 ackr4a; atypical chemokine receptor 4\tK04186 ACKR4; atypical chemokine receptor 4"
				},
				{
					"name":"130533553 gpr75; probable G-protein coupled receptor 75\tK08417 GPR75; G protein-coupled receptor 75"
				}
				]
			},
			{
				"name":"CXC Chemokine",
				"children":[
				{
					"name":"130522318 C-X-C chemokine receptor type 1-like\tK05050 CXCR2; C-X-C chemokine receptor type 2"
				},
				{
					"name":"130525959 C-X-C chemokine receptor type 2-like\tK05050 CXCR2; C-X-C chemokine receptor type 2"
				},
				{
					"name":"130535737 cxcr2; C-X-C chemokine receptor type 2 isoform X1\tK05050 CXCR2; C-X-C chemokine receptor type 2"
				},
				{
					"name":"130532994 cxcr3.1; C-X-C chemokine receptor type 3.1\tK04188 CXCR3; C-X-C chemokine receptor type 3"
				},
				{
					"name":"130533002 C-X-C chemokine receptor type 3-like isoform X1\tK04188 CXCR3; C-X-C chemokine receptor type 3"
				},
				{
					"name":"130533016 cxcr3.2; C-X-C chemokine receptor type 3-2\tK04188 CXCR3; C-X-C chemokine receptor type 3"
				},
				{
					"name":"130527039 C-X-C chemokine receptor type 4-like\tK04189 CXCR4; C-X-C chemokine receptor type 4"
				},
				{
					"name":"130534482 C-X-C chemokine receptor type 5\tK04190 CXCR5; C-X-C chemokine receptor type 5"
				},
				{
					"name":"130529995 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":"130538649 chemokine XC receptor 1-like\tK04193 XCR1; XC chemokine receptor 1"
				},
				{
					"name":"130538986 chemokine XC receptor 1-like\tK04193 XCR1; XC chemokine receptor 1"
				},
				{
					"name":"130538988 chemokine XC receptor 1-like\tK04193 XCR1; XC chemokine receptor 1"
				}
				]
			},
			{
				"name":"Chemokine like",
				"children":[
				{
					"name":"130516938 chemerin-like receptor 1\tK04245 CMKLR1; chemokine-like receptor 1"
				},
				{
					"name":"130520767 chemerin-like receptor 1\tK04245 CMKLR1; chemokine-like receptor 1"
				},
				{
					"name":"130520768 chemerin-like receptor 1\tK04245 CMKLR1; chemokine-like receptor 1"
				},
				{
					"name":"130521064 chemerin-like receptor 1\tK04245 CMKLR1; chemokine-like receptor 1"
				},
				{
					"name":"130525626 cmklr1; chemokine-like receptor 1\tK04245 CMKLR1; chemokine-like receptor 1"
				},
				{
					"name":"130532741 chemerin-like receptor 1\tK04245 CMKLR1; chemokine-like receptor 1"
				},
				{
					"name":"130532744 chemerin-like receptor 1\tK04245 CMKLR1; chemokine-like receptor 1"
				},
				{
					"name":"130532745 chemerin-like receptor 1\tK04245 CMKLR1; chemokine-like receptor 1"
				},
				{
					"name":"130532746 chemerin-like receptor 1\tK04245 CMKLR1; chemokine-like receptor 1"
				},
				{
					"name":"130525646 cmklr2; chemerin-like receptor 2\tK04310 GPR1; G protein-coupled receptor 1"
				}
				]
			}
			]
		},
		{
			"name":"Base and nucleoside",
			"children":[
			{
				"name":"Purine \/ pyrimidine",
				"children":[
				{
					"name":"130529496 P2Y purinoceptor 1-like\tK04270 P2RY1; P2Y purinoceptor 1"
				},
				{
					"name":"130530281 P2Y purinoceptor 1-like\tK04270 P2RY1; P2Y purinoceptor 1"
				},
				{
					"name":"130530336 P2Y purinoceptor 1-like\tK04270 P2RY1; P2Y purinoceptor 1"
				},
				{
					"name":"130535104 p2ry1; P2Y purinoceptor 1\tK04270 P2RY1; P2Y purinoceptor 1"
				},
				{
					"name":"130535012 P2Y purinoceptor 2-like isoform X1\tK04269 P2RY2; P2Y purinoceptor 2"
				},
				{
					"name":"130523143 si:dkey-6n21.13; P2Y purinoceptor 3 isoform X1\tK04271 P2RY4; P2Y purinoceptor 4"
				},
				{
					"name":"130531048 p2ry4; P2Y purinoceptor 4\tK04271 P2RY4; P2Y purinoceptor 4"
				},
				{
					"name":"130535011 P2Y purinoceptor 3\tK04272 P2RY6; P2Y purinoceptor 6"
				},
				{
					"name":"130526089 p2ry8; P2Y purinoceptor 8\tK08386 P2RY8; P2Y purinoceptor 8"
				},
				{
					"name":"130535192 P2Y purinoceptor 12-like\tK04298 P2RY12; P2Y purinoceptor 12"
				},
				{
					"name":"130535236 P2Y purinoceptor 13-like isoform X1\tK08388 P2RY13; P2Y purinoceptor 13"
				},
				{
					"name":"130535237 P2Y purinoceptor 13-like\tK08388 P2RY13; P2Y purinoceptor 13"
				},
				{
					"name":"130535381 P2Y purinoceptor 14-like isoform X1\tK04299 P2RY14; P2Y purinoceptor 14"
				},
				{
					"name":"130535085 succinate receptor 1-like isoform X1\tK10042 SUCNR1; succinate receptor 1"
				}
				]
			},
			{
				"name":"Adenosine",
				"children":[
				{
					"name":"130524103 adenosine receptor A1-like\tK04265 ADORA1; adenosine receptor A1"
				},
				{
					"name":"130530503 adora1b; adenosine receptor A1b\tK04265 ADORA1; adenosine receptor A1"
				},
				{
					"name":"130517489 adenosine receptor A2a-like isoform X1\tK04266 ADORA2A; adenosine receptor A2a"
				},
				{
					"name":"130525692 adora2aa; adenosine A2a receptor a isoform X1\tK04266 ADORA2A; adenosine receptor A2a"
				},
				{
					"name":"130537126 adora2b; adenosine receptor A2b\tK04267 ADORA2B; adenosine receptor A2b"
				},
				{
					"name":"130539997 adenosine receptor A3 isoform X1\tK04268 ADORA3; adenosine receptor A3"
				}
				]
			}
			]
		},
		{
			"name":"Lipid",
			"children":[
			{
				"name":"Arachidonylglycine",
				"children":[
				{
					"name":"130540204 gpr18; N-arachidonyl glycine receptor\tK08410 GPR18; N-arachidonyl glycine receptor"
				}
				]
			},
			{
				"name":"Bile acid",
				"children":[
				{
					"name":"130522844 gpbar1; G-protein coupled bile acid receptor 1\tK08400 GPBAR1; G protein-coupled bile acid receptor 1"
				}
				]
			},
			{
				"name":"Cysteinyl leukotriene",
				"children":[
				{
					"name":"130531662 cysltr1; cysteinyl leukotriene receptor 1 isoform X1\tK04322 CYSLTR1; cysteinyl leukotriene receptor 1"
				}
				]
			},
			{
				"name":"Free fatty acid",
				"children":[
				{
					"name":"130532238 free fatty acid receptor 2-like\tK04328 FFAR2; free fatty acid receptor 2"
				},
				{
					"name":"130532240 free fatty acid receptor 2-like\tK04328 FFAR2; free fatty acid receptor 2"
				},
				{
					"name":"130518144 free fatty acid receptor 3-like isoform X1\tK04326 FFAR3; free fatty acid receptor 3"
				},
				{
					"name":"130524303 gpr84; G-protein coupled receptor 84\tK08421 GPR84; G protein-coupled receptor 84"
				}
				]
			},
			{
				"name":"HETE and oxoETE"
			},
			{
				"name":"Leukotriene",
				"children":[
				{
					"name":"130521559 si:dkey-148a17.6; leukotriene B4 receptor 1\tK04296 LTB4R1; leukotriene B4 receptor 1"
				},
				{
					"name":"130523249 ltb4r; leukotriene B4 receptor 1\tK04296 LTB4R1; leukotriene B4 receptor 1"
				},
				{
					"name":"130539370 ltb4r2b; leukotriene B4 receptor 2b\tK04297 LTB4R2; leukotriene B4 receptor 2"
				}
				]
			},
			{
				"name":"Lysophosphatidic acid",
				"children":[
				{
					"name":"130517068 lpar1; lysophosphatidic acid receptor 1\tK04289 LPAR1; lysophosphatidic acid receptor 1"
				},
				{
					"name":"130526874 lysophosphatidic acid receptor 2-like isoform X1\tK04291 LPAR2; lysophosphatidic acid receptor 2"
				},
				{
					"name":"130528141 lpar3; lysophosphatidic acid receptor 3\tK04294 LPAR3; lysophosphatidic acid receptor 3"
				},
				{
					"name":"130529539 proteinase-activated receptor 3\tK04275 LPAR4; lysophosphatidic acid receptor 4"
				},
				{
					"name":"130531097 lpar4; lysophosphatidic acid receptor 4\tK04275 LPAR4; lysophosphatidic acid receptor 4"
				},
				{
					"name":"130535390 lpar5b; lysophosphatidic acid receptor 5b\tK04275 LPAR4; lysophosphatidic acid receptor 4"
				},
				{
					"name":"130535249 lpar6a; lysophosphatidic acid receptor 6a\tK04273 LPAR6; lysophosphatidic acid receptor 6"
				},
				{
					"name":"130537383 lysophosphatidic acid receptor 6-like\tK04273 LPAR6; lysophosphatidic acid receptor 6"
				},
				{
					"name":"130537384 lysophosphatidic acid receptor 6-like\tK04273 LPAR6; lysophosphatidic acid receptor 6"
				}
				]
			},
			{
				"name":"Lysophosphatidylinositol",
				"children":[
				{
					"name":"130539540 G-protein coupled receptor 55\tK08413 GPR55; G protein-coupled receptor 55"
				}
				]
			},
			{
				"name":"Lysophosphatidylserine",
				"children":[
				{
					"name":"130522484 probable G-protein coupled receptor 34\tK08383 GPR34; G protein-coupled receptor 34"
				},
				{
					"name":"130531096 p2ry10; putative P2Y purinoceptor 10\tK04274 P2RY10; P2Y purinoceptor 10"
				},
				{
					"name":"130531098 gpr174; probable G-protein coupled receptor 174\tK08391 GPR174; G protein-coupled receptor 174"
				}
				]
			},
			{
				"name":"Oleoylethanolamide",
				"children":[
				{
					"name":"130537917 glucose-dependent insulinotropic receptor\tK08424 GPR119; glucose-dependent insulinotropic receptor"
				}
				]
			},
			{
				"name":"Prostaglandin",
				"children":[
				{
					"name":"130527217 prostaglandin D2 receptor 2\tK06715 PTGDR2; prostaglandin D2 receptor 2"
				},
				{
					"name":"130526681 ptger1a; prostaglandin E receptor 1a (subtype EP1)\tK04258 PTGER1; prostaglandin E receptor 1"
				},
				{
					"name":"130522808 ptger2a; prostaglandin E receptor 2a (subtype EP2)\tK04259 PTGER2; prostaglandin E receptor 2"
				},
				{
					"name":"130528860 ptger3; prostaglandin E2 receptor EP3 subtype\tK04260 PTGER3; prostaglandin E receptor 3"
				},
				{
					"name":"130516786 ptger4b; prostaglandin E receptor 4 (subtype EP4) b\tK04261 PTGER4; prostaglandin E receptor 4"
				},
				{
					"name":"130525405 ptger4a; prostaglandin E receptor 4 (subtype EP4) a\tK04261 PTGER4; prostaglandin E receptor 4"
				},
				{
					"name":"130528793 prostaglandin E2 receptor EP4 subtype-like\tK04261 PTGER4; prostaglandin E receptor 4"
				},
				{
					"name":"130539215 ptger4c; prostaglandin E receptor 4 (subtype EP4) c\tK04261 PTGER4; prostaglandin E receptor 4"
				},
				{
					"name":"130528290 ptgfr; prostaglandin F2-alpha receptor\tK04262 PTGFR; prostaglandin F receptor"
				}
				]
			},
			{
				"name":"Prostacyclin",
				"children":[
				{
					"name":"130534711 ptgir; prostacyclin receptor\tK04263 PTGIR; prostacyclin receptor"
				}
				]
			},
			{
				"name":"Sphingolipid",
				"children":[
				{
					"name":"130528977 s1pr1; LOW QUALITY PROTEIN: sphingosine 1-phosphate receptor 1\tK04288 S1PR1; sphingosine 1-phosphate receptor 1"
				},
				{
					"name":"130514511 s1pr2; sphingosine 1-phosphate receptor 2\tK04292 S1PR2; sphingosine 1-phosphate receptor 2"
				},
				{
					"name":"130517766 sphingosine 1-phosphate receptor 3\tK04290 S1PR3; sphingosine 1-phosphate receptor 3"
				},
				{
					"name":"130517767 sphingosine 1-phosphate receptor 3 isoform X1\tK04290 S1PR3; sphingosine 1-phosphate receptor 3"
				},
				{
					"name":"130529040 s1pr3a; sphingosine 1-phosphate receptor 3a\tK04290 S1PR3; sphingosine 1-phosphate receptor 3"
				},
				{
					"name":"130528884 s1pr4; sphingosine 1-phosphate receptor 4\tK04293 S1PR4; sphingosine 1-phosphate receptor 4"
				},
				{
					"name":"130526991 s1pr5b; sphingosine 1-phosphate receptor 5b\tK04295 S1PR5; sphingosine 1-phosphate receptor 5"
				}
				]
			},
			{
				"name":"Thromboxane",
				"children":[
				{
					"name":"130529009 tbxa2r; thromboxane A2 receptor isoform X1\tK04264 TBXA2R; thromboxane A2 receptor"
				}
				]
			}
			]
		},
		{
			"name":"Vision",
			"children":[
			{
				"name":"Opsin",
				"children":[
				{
					"name":"130523943 green-sensitive opsin-like\tK04250 RHO; rhodopsin"
				},
				{
					"name":"130524159 green-sensitive opsin-like\tK04250 RHO; rhodopsin"
				},
				{
					"name":"130530058 rhodopsin-like\tK04250 RHO; rhodopsin"
				},
				{
					"name":"130530059 rhodopsin\tK04250 RHO; rhodopsin"
				},
				{
					"name":"130524535 opn1sw2; opsin-1, short-wave-sensitive 2\tK04252 OPN1SW; short wavelength-sensitive opsin"
				},
				{
					"name":"130524114 parapinopsin-like\tK04251 OPN1LW; long\/medium wavelength-sensitive opsin"
				},
				{
					"name":"130524534 red-sensitive opsin\tK04251 OPN1LW; long\/medium wavelength-sensitive opsin"
				},
				{
					"name":"130530398 parapinopsina; parapinopsin a\tK04251 OPN1LW; long\/medium wavelength-sensitive opsin"
				},
				{
					"name":"130513825 tmtopsb; teleost multiple tissue opsin b isoform X1\tK04256 OPN3; c-opsin"
				},
				{
					"name":"130530703 tmtops2b; teleost multiple tissue opsin 2b isoform X1\tK04256 OPN3; c-opsin"
				},
				{
					"name":"130530907 tmtops3a; teleost multiple tissue opsin 3a\tK04256 OPN3; c-opsin"
				},
				{
					"name":"130534042 valopa; vertebrate ancient long opsin a\tK04256 OPN3; c-opsin"
				},
				{
					"name":"130534203 opn3; opsin-3 isoform X1\tK04256 OPN3; c-opsin"
				},
				{
					"name":"130537564 pinopsin-like\tK04256 OPN3; c-opsin"
				},
				{
					"name":"130538926 pinopsin-like\tK04256 OPN3; c-opsin"
				},
				{
					"name":"130517161 opn4xa; opsin 4xa isoform X1\tK04255 OPN4; r-opsin"
				},
				{
					"name":"130521143 melanopsin-A-like\tK04255 OPN4; r-opsin"
				},
				{
					"name":"130526336 opn4xb; opsin 4xb isoform X1\tK04255 OPN4; r-opsin"
				},
				{
					"name":"130532989 melanopsin-A-like isoform X1\tK04255 OPN4; r-opsin"
				},
				{
					"name":"130533947 melanopsin-A-like isoform X1\tK04255 OPN4; r-opsin"
				},
				{
					"name":"130539138 melanopsin-like isoform X1\tK04255 OPN4; r-opsin"
				},
				{
					"name":"130516448 opn5; opsin-5 isoform X1\tK08385 OPN5; G0-opsin"
				},
				{
					"name":"130529549 opn7b; opsin 7, group member b\tK08385 OPN5; G0-opsin"
				},
				{
					"name":"130529947 opsin-5-like\tK08385 OPN5; G0-opsin"
				},
				{
					"name":"130538991 opn7a; opsin 7, group member a\tK08385 OPN5; G0-opsin"
				},
				{
					"name":"130540111 rrh; visual pigment-like receptor peropsin\tK04253 RRH; visual pigment-like receptor peropsin"
				},
				{
					"name":"130530389 rgrb; retinal G protein coupled receptor b\tK04254 RGR; retinal G protein coupled receptor"
				},
				{
					"name":"130534158 rgra; retinal G protein coupled receptor a\tK04254 RGR; retinal G protein coupled receptor"
				}
				]
			}
			]
		},
		{
			"name":"Others",
			"children":[
			{
				"name":"Alpha-ketoglutarate",
				"children":[
				{
					"name":"130522884 2-oxoglutarate receptor 1-like\tK08419 OXGR1; oxoglutarate (alpha-ketoglutarate) receptor 1"
				}
				]
			},
			{
				"name":"Cannabinoid",
				"children":[
				{
					"name":"130516138 cnr1; cannabinoid receptor 1\tK04277 CNR1; cannabinoid receptor 1"
				},
				{
					"name":"130540174 cannabinoid receptor type 1B\tK04277 CNR1; cannabinoid receptor 1"
				},
				{
					"name":"130533144 cnr2; cannabinoid receptor 2 isoform X1\tK04278 CNR2; cannabinoid receptor 2"
				}
				]
			},
			{
				"name":"Estrogen",
				"children":[
				{
					"name":"130514773 gper1; G-protein coupled estrogen receptor 1\tK04246 GPER1; G-protein coupled estrogen receptor 1"
				},
				{
					"name":"130526462 G-protein coupled estrogen receptor 1-like\tK04246 GPER1; G-protein coupled estrogen receptor 1"
				}
				]
			},
			{
				"name":"Hydroxy-carboxylic acid",
				"children":[
				{
					"name":"130516258 gpr31; 12-(S)-hydroxy-5,8,10,14-eicosatetraenoic acid receptor\tK08402 HCAR2_3; hydroxycarboxylic acid receptor 2\/3"
				},
				{
					"name":"130517061 hydroxycarboxylic acid receptor 3-like\tK08402 HCAR2_3; hydroxycarboxylic acid receptor 2\/3"
				},
				{
					"name":"130525628 hydroxycarboxylic acid receptor 2-like\tK08402 HCAR2_3; hydroxycarboxylic acid receptor 2\/3"
				},
				{
					"name":"130528876 hydroxycarboxylic acid receptor 1-like\tK08402 HCAR2_3; hydroxycarboxylic acid receptor 2\/3"
				}
				]
			},
			{
				"name":"L-Tryptophan and L-Phenylalanine",
				"children":[
				{
					"name":"130514817 gpr139; probable G-protein coupled receptor 139\tK08428 GPR139; G protein-coupled receptor 139"
				},
				{
					"name":"130529664 probable G-protein coupled receptor 139\tK08428 GPR139; G protein-coupled receptor 139"
				},
				{
					"name":"130523592 gpr142; probable G-protein coupled receptor 142 isoform X1\tK08430 GPR142; G protein-coupled receptor 142"
				}
				]
			},
			{
				"name":"Mas proto-oncogene and Mas-related (MRGs)"
			},
			{
				"name":"Melatonin",
				"children":[
				{
					"name":"130526717 mtnr1aa; melatonin receptor type 1A-A\tK04285 MTNR1A; melatonin receptor type 1A"
				},
				{
					"name":"130531364 mtnr1c; melatonin receptor type 1C\tK04285 MTNR1A; melatonin receptor type 1A"
				},
				{
					"name":"130531475 mtnr1al; LOW QUALITY PROTEIN: melatonin receptor type 1A-like\tK04285 MTNR1A; melatonin receptor type 1A"
				},
				{
					"name":"130537723 mtnr1bb; melatonin receptor type 1B-B\tK04286 MTNR1B; melatonin receptor type 1B"
				}
				]
			},
			{
				"name":"Oxysterol",
				"children":[
				{
					"name":"130540167 si:ch211-184m13.4; G-protein coupled receptor 183\tK04305 EBI2; Epstein-Barr virus induced gene 2"
				},
				{
					"name":"130540176 gpr183a; G-protein coupled receptor 183-A\tK04305 EBI2; Epstein-Barr virus induced gene 2"
				}
				]
			},
			{
				"name":"Platelet activating factor",
				"children":[
				{
					"name":"130540089 platelet-activating factor receptor-like\tK04279 PTAFR; platelet-activating factor receptor"
				},
				{
					"name":"130540090 platelet-activating factor receptor-like\tK04279 PTAFR; platelet-activating factor receptor"
				}
				]
			},
			{
				"name":"Proton-sensing GPCRs",
				"children":[
				{
					"name":"130534621 gpr4; G-protein coupled receptor 4\tK04312 GPR4; G protein-coupled receptor 4"
				},
				{
					"name":"130535506 gpr184; G protein-coupled receptor 184\tK04312 GPR4; G protein-coupled receptor 4"
				},
				{
					"name":"130539999 psychosine receptor-like isoform X1\tK04312 GPR4; G protein-coupled receptor 4"
				},
				{
					"name":"130539837 ovarian cancer G-protein coupled receptor 1-like isoform X1\tK08408 GPR68; ovarian cancer G-protein coupled receptor 1"
				},
				{
					"name":"130522528 si:dkey-165a24.9; G-protein coupled receptor 4\tK08426 GPR132; G protein-coupled receptor 132"
				}
				]
			},
			{
				"name":"R-spondin",
				"children":[
				{
					"name":"130521873 lgr4; leucine-rich repeat-containing G-protein coupled receptor 4 isoform X1\tK04309 LGR4; leucine-rich repeat-containing G protein-coupled receptor 4"
				},
				{
					"name":"130519525 leucine-rich repeat-containing G-protein coupled receptor 5-like\tK04308 LGR5; leucine-rich repeat-containing G protein-coupled receptor 5"
				},
				{
					"name":"130530585 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":"130523558 gpr27; probable G-protein coupled receptor 27\tK04301 SREB1; super conserved receptor expressed in brain 1"
				},
				{
					"name":"130519273 gpr85; probable G protein-coupled receptor 85\tK04302 SREB2; super conserved receptor expressed in brain 2"
				},
				{
					"name":"130529449 gpr173; probable G-protein coupled receptor 173\tK04300 SREB3; super conserved receptor expressed in brain 3"
				},
				{
					"name":"130529946 probable G-protein coupled receptor 173\tK04300 SREB3; super conserved receptor expressed in brain 3"
				}
				]
			},
			{
				"name":"Trissin"
			},
			{
				"name":"Orphan GPCRs \/ unclassified GPCRs",
				"children":[
				{
					"name":"130518384 gpr3; G protein-coupled receptor 3\tK04311 GPR3; G protein-coupled receptor 3"
				},
				{
					"name":"130516417 G-protein coupled receptor 6\tK04313 GPR6; G protein-coupled receptor 6"
				},
				{
					"name":"130513736 gpr12; G-protein coupled receptor 12\tK04315 GPR12; G protein-coupled receptor 12"
				},
				{
					"name":"130523422 gpr185b; LOW QUALITY PROTEIN: G-protein coupled receptor 12\tK04315 GPR12; G protein-coupled receptor 12"
				},
				{
					"name":"130513602 si:dkey-96n2.3; uracil nucleotide\/cysteinyl leukotriene receptor\tK08404 GPR17; G protein-coupled receptor 17"
				},
				{
					"name":"130528753 gpr17; uracil nucleotide\/cysteinyl leukotriene receptor\tK08404 GPR17; G protein-coupled receptor 17"
				},
				{
					"name":"130532100 LOW QUALITY PROTEIN: G-protein coupled receptor 20-like\tK04317 GPR20; G protein-coupled receptor 20"
				},
				{
					"name":"130517555 LOW QUALITY PROTEIN: probable G-protein coupled receptor 21\tK04318 GPR21; G protein-coupled receptor 21"
				},
				{
					"name":"130525539 probable G-protein coupled receptor 21\tK04318 GPR21; G protein-coupled receptor 21"
				},
				{
					"name":"130519390 G-protein coupled receptor 22-like isoform X1\tK04319 GPR22; G protein-coupled receptor 22"
				},
				{
					"name":"130524539 G-protein coupled receptor 22\tK04319 GPR22; G protein-coupled receptor 22"
				},
				{
					"name":"130536674 G-protein coupled receptor 22-like\tK04319 GPR22; G protein-coupled receptor 22"
				},
				{
					"name":"130522832 gpr78b; G-protein coupled receptor 26\tK08411 GPR26; G protein-coupled receptor 26"
				},
				{
					"name":"130527765 gpr78a; G-protein coupled receptor 26\tK08411 GPR26; G protein-coupled receptor 26"
				},
				{
					"name":"130528150 G-protein coupled receptor 26-like isoform X1\tK08411 GPR26; G protein-coupled receptor 26"
				},
				{
					"name":"130534195 G-protein coupled receptor 26-like\tK08411 GPR26; G protein-coupled receptor 26"
				},
				{
					"name":"130523808 LOW QUALITY PROTEIN: G-protein coupled receptor 39-like\tK08412 GPR39; G protein-coupled receptor 39"
				},
				{
					"name":"130533562 gpr45; high-affinity lysophosphatidic acid receptor\tK08409 GPR45; G protein-coupled receptor 45"
				},
				{
					"name":"130528877 gpr52; G-protein coupled receptor 52\tK08407 GPR52; G protein-coupled receptor 52"
				},
				{
					"name":"130524022 probable G-protein coupled receptor\tK08414 GPR61; G protein-coupled receptor 61"
				},
				{
					"name":"130524024 gpr61l; probable G-protein coupled receptor\tK08414 GPR61; G protein-coupled receptor 61"
				},
				{
					"name":"130524797 probable G-protein coupled receptor\tK08414 GPR61; G protein-coupled receptor 61"
				},
				{
					"name":"130525005 G-protein coupled receptor 61-like\tK08414 GPR61; G protein-coupled receptor 61"
				},
				{
					"name":"130530375 gpr61; G-protein coupled receptor 61\tK08414 GPR61; G protein-coupled receptor 61"
				},
				{
					"name":"130515898 gpr63; probable G-protein coupled receptor 63\tK04321 GPR63; G protein-coupled receptor 63"
				},
				{
					"name":"130530904 gpr101; probable G-protein coupled receptor 101\tK08423 GPR101; G protein-coupled receptor 101"
				},
				{
					"name":"130540021 G-protein coupled receptor 135\tK08427 GPR135; G protein-coupled receptor 135"
				},
				{
					"name":"130513853 probable G-protein coupled receptor 141 isoform X1\tK08429 GPR141; G protein-coupled receptor 141"
				},
				{
					"name":"130514774 gpr146; probable G-protein coupled receptor 146\tK08431 GPR146; G protein-coupled receptor 146"
				},
				{
					"name":"130539452 probable G-protein coupled receptor 148\tK08432 GPR148; G protein-coupled receptor 148"
				},
				{
					"name":"130535231 probable G-protein coupled receptor 149\tK08433 GPR149; G protein-coupled receptor 149"
				},
				{
					"name":"130530944 gpr151; G-protein coupled receptor 151\tK08435 GPR151; G protein-coupled receptor 151"
				},
				{
					"name":"130540099 LOW QUALITY PROTEIN: G-protein coupled receptor 151\tK08435 GPR151; G protein-coupled receptor 151"
				},
				{
					"name":"130529700 probable G-protein coupled receptor 153 isoform X1\tK08437 GPR153; G protein-coupled receptor 153"
				},
				{
					"name":"130530201 si:dkeyp-100a1.6; probable G-protein coupled receptor 160 isoform X1\tK08438 GPR160; G protein-coupled receptor 160"
				},
				{
					"name":"130539587 gpr160; probable G-protein coupled receptor 160\tK08438 GPR160; G protein-coupled receptor 160"
				},
				{
					"name":"130532306 gpr161a; G-protein coupled receptor 161\tK08439 GPR161; G protein-coupled receptor 161"
				},
				{
					"name":"130516380 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":"130518354 calcr; calcitonin gene-related peptide type 1 receptor isoform X1\tK04576 CALCR; calcitonin receptor"
				},
				{
					"name":"130522857 calcrlb; calcitonin gene-related peptide type 1 receptor\tK04577 CALCRL; calcitonin receptor-like"
				},
				{
					"name":"130526738 calcrla; calcitonin gene-related peptide type 1 receptor isoform X1\tK04577 CALCRL; calcitonin receptor-like"
				},
				{
					"name":"130530198 calcitonin gene-related peptide type 1 receptor-like\tK04577 CALCRL; calcitonin receptor-like"
				}
				]
			},
			{
				"name":"Parathyroid hormone",
				"children":[
				{
					"name":"130531844 pth3r; parathyroid hormone 3 receptor isoform X1\tK04585 PTH1R; parathyroid hormone receptor 1"
				},
				{
					"name":"130538328 pth1r; parathyroid hormone\/parathyroid hormone-related peptide receptor\tK04585 PTH1R; parathyroid hormone receptor 1"
				},
				{
					"name":"130531462 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":"130524985 corticotropin-releasing factor receptor 1-like\tK04578 CRHR1; corticotropin releasing hormone receptor 1"
				},
				{
					"name":"130538333 corticotropin-releasing factor receptor 2 isoform X1\tK04579 CRHR2; corticotropin releasing hormone receptor 2"
				}
				]
			},
			{
				"name":"Growth hormone-releasing hormone (GHRH)",
				"children":[
				{
					"name":"130528662 ghrhrl; growth hormone releasing hormone receptor, like isoform X1\tK04584 GHRHR; growth hormone releasing hormone receptor"
				}
				]
			}
			]
		},
		{
			"name":"Pancreatic peptide",
			"children":[
			{
				"name":"Glucagon",
				"children":[
				{
					"name":"130538707 glucagon-like peptide 2 receptor isoform X1\tK04582 GLP2R; glucagon-like peptide 2 receptor"
				},
				{
					"name":"130524315 glucagon receptor-like isoform X1\tK04583 GCGR; glucagon receptor"
				},
				{
					"name":"130527212 gcgrb; glucagon receptor isoform X1\tK04583 GCGR; glucagon receptor"
				}
				]
			}
			]
		},
		{
			"name":"Gut peptide",
			"children":[
			{
				"name":"Gastric inhibitory peptide (GIP)"
			},
			{
				"name":"Vasoactive intestinal polypeptide (VIP) and pituitary adenyl cyclase-activating peptide (PACAP)",
				"children":[
				{
					"name":"130513958 vipr1b; vasoactive intestinal polypeptide receptor 1b\tK04589 VIPR1; vasoactive intestinal peptide receptor 1"
				},
				{
					"name":"130528711 ghrhrb; pituitary adenylate cyclase-activating polypeptide type I receptor isoform X1\tK04589 VIPR1; vasoactive intestinal peptide receptor 1"
				},
				{
					"name":"130538295 vasoactive intestinal polypeptide receptor 1-like\tK04589 VIPR1; vasoactive intestinal peptide receptor 1"
				},
				{
					"name":"130539572 vasoactive intestinal polypeptide receptor-like\tK04589 VIPR1; vasoactive intestinal peptide receptor 1"
				},
				{
					"name":"130514039 vasoactive intestinal polypeptide receptor 2-like\tK04590 VIPR2; vasoactive intestinal peptide receptor 2"
				},
				{
					"name":"130539120 vasoactive intestinal polypeptide receptor 2-like isoform X1\tK04590 VIPR2; vasoactive intestinal peptide receptor 2"
				},
				{
					"name":"130528709 adcyap1r1b; pituitary adenylate cyclase-activating polypeptide type I receptor isoform X1\tK04587 ADCYAP1R1; pituitary adenylate cyclase-activating polypeptide type I receptor"
				},
				{
					"name":"130538293 adcyap1r1a; adenylate cyclase activating polypeptide 1a (pituitary) receptor type I isoform X1\tK04587 ADCYAP1R1; pituitary adenylate cyclase-activating polypeptide type I receptor"
				}
				]
			},
			{
				"name":"Secretin",
				"children":[
				{
					"name":"130522523 sctr; secretin receptor isoform X1\tK04588 SCTR; secretin receptor"
				}
				]
			}
			]
		},
		{
			"name":"Others",
			"children":[
			{
				"name":"Receptor activity modifying protein",
				"children":[
				{
					"name":"130513140 receptor activity-modifying protein 1-like\tK08447 RAMP1; receptor activity modifying protein 1"
				},
				{
					"name":"130522727 receptor activity-modifying protein 1-like\tK08447 RAMP1; receptor activity modifying protein 1"
				},
				{
					"name":"130535227 receptor activity-modifying protein 3-like isoform X1\tK08447 RAMP1; receptor activity modifying protein 1"
				},
				{
					"name":"130537096 ramp1; receptor activity-modifying protein 1 isoform X1\tK08447 RAMP1; receptor activity modifying protein 1"
				},
				{
					"name":"130515004 ramp2; receptor activity-modifying protein 2 isoform X1\tK08448 RAMP2; receptor activity modifying protein 2"
				},
				{
					"name":"130513508 receptor activity-modifying protein 3-like\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":"130519040 celsr1a; cadherin EGF LAG seven-pass G-type receptor 1 isoform X1\tK04600 CELSR1; cadherin EGF LAG seven-pass G-type receptor 1"
			},
			{
				"name":"130523928 celsr2; cadherin EGF LAG seven-pass G-type receptor 2 isoform X1\tK04601 CELSR2; cadherin EGF LAG seven-pass G-type receptor 2"
			},
			{
				"name":"130529585 celsr3; cadherin EGF LAG seven-pass G-type receptor 3 isoform X1\tK04602 CELSR3; cadherin EGF LAG seven-pass G-type receptor 3"
			}
			]
		},
		{
			"name":"EGF-like module-containing mucin-like hormone receptor-like (EMR)",
			"children":[
			{
				"name":"130515332 adhesion G protein-coupled receptor E2-like\tK04591 ADGRE1; adhesion G protein-coupled receptor E1"
			},
			{
				"name":"130527626 adhesion G protein-coupled receptor E5-like isoform X1\tK08446 ADGRE5; CD97 antigen"
			}
			]
		},
		{
			"name":"Latrophilin",
			"children":[
			{
				"name":"130527160 adhesion G protein-coupled receptor L1-like isoform X1\tK04592 ADGRL1; adhesion G protein-coupled receptor L1"
			},
			{
				"name":"130528478 adgrl2a; adhesion G protein-coupled receptor L2 isoform X1\tK04593 ADGRL2; adhesion G protein-coupled receptor L2"
			},
			{
				"name":"130538537 adhesion G protein-coupled receptor L2-like isoform X1\tK04593 ADGRL2; adhesion G protein-coupled receptor L2"
			},
			{
				"name":"130522329 adhesion G protein-coupled receptor L3-like isoform X1\tK04594 ADGRL3; adhesion G protein-coupled receptor L3"
			},
			{
				"name":"130527275 adgrl3.1; LOW QUALITY PROTEIN: adhesion G protein-coupled receptor L3\tK04594 ADGRL3; adhesion G protein-coupled receptor L3"
			},
			{
				"name":"130529014 adgrl4; adhesion G protein-coupled receptor L4\tK04595 ADGRL4; adhesion G protein-coupled receptor L4"
			}
			]
		},
		{
			"name":"Brain-specific angiogenesis inhibitor (BAI)",
			"children":[
			{
				"name":"130518782 adhesion G protein-coupled receptor B1-like isoform X1\tK04596 ADGRB1; adhesion G protein-coupled receptor B1"
			},
			{
				"name":"130532331 adgrb1a; adhesion G protein-coupled receptor B1 isoform X1\tK04596 ADGRB1; adhesion G protein-coupled receptor B1"
			},
			{
				"name":"130518086 adgrb2; adhesion G protein-coupled receptor B2 isoform X1\tK04597 ADGRB2; adhesion G protein-coupled receptor B2"
			},
			{
				"name":"130533650 adgrb3; LOW QUALITY PROTEIN: adhesion G protein-coupled receptor B3\tK04598 ADGRB3; adhesion G protein-coupled receptor B3"
			}
			]
		},
		{
			"name":"Others",
			"children":[
			{
				"name":"130526373 adgra1a; adhesion G protein-coupled receptor A1\tK08460 ADGRA1; adhesion G protein-coupled receptor A1"
			},
			{
				"name":"130534038 adhesion G protein-coupled receptor A3\tK08460 ADGRA1; adhesion G protein-coupled receptor A1"
			},
			{
				"name":"130526488 adgra2; adhesion G protein-coupled receptor A2 isoform X1\tK08461 ADGRA2; adhesion G protein-coupled receptor A2"
			},
			{
				"name":"130522941 adgra3; adhesion G protein-coupled receptor A3\tK08462 ADGRA3; adhesion G protein-coupled receptor A3"
			},
			{
				"name":"130526112 adgrd1; adhesion G-protein coupled receptor D1 isoform X1\tK08465 ADGRD1; adhesion G-protein coupled receptor D1"
			},
			{
				"name":"130525733 LOW QUALITY PROTEIN: adhesion G-protein coupled receptor D2-like\tK08466 ADGRD2; adhesion G-protein coupled receptor D2"
			},
			{
				"name":"130529279 adhesion G-protein coupled receptor D2 isoform X1\tK08466 ADGRD2; adhesion G-protein coupled receptor D2"
			},
			{
				"name":"130516420 adgrf3b; adhesion G protein-coupled receptor F4\tK08456 ADGRF3; adhesion G-protein coupled receptor F3"
			},
			{
				"name":"130514044 adgrg2a; uncharacterized protein adgrg2a isoform X1\tK08451 ADGRG2; adhesion G-protein coupled receptor G2"
			},
			{
				"name":"130538096 adhesion G-protein coupled receptor G2 isoform X1\tK08451 ADGRG2; adhesion G-protein coupled receptor G2"
			},
			{
				"name":"130521493 adhesion G-protein coupled receptor G5-like isoform X1\tK08452 ADGRG3; adhesion G-protein coupled receptor G3"
			},
			{
				"name":"130530896 adgrg4a; adhesion G-protein coupled receptor G6 isoform X1\tK08455 ADGRG4; adhesion G-protein coupled receptor G4"
			},
			{
				"name":"130538119 adhesion G-protein coupled receptor G4 isoform X1\tK08455 ADGRG4; adhesion G-protein coupled receptor G4"
			},
			{
				"name":"130516155 adgrg6; adhesion G-protein coupled receptor G6 isoform X1\tK08463 ADGRG6; adhesion G-protein coupled receptor G6"
			},
			{
				"name":"130522897 LOW QUALITY PROTEIN: adhesion G-protein coupled receptor G7-like\tK08464 ADGRG7; adhesion G-protein coupled receptor G7"
			},
			{
				"name":"130526407 adgrv1; adhesion G-protein coupled receptor V1 isoform X1\tK18263 ADGRV1; adhesion G-protein coupled receptor V1"
			}
			]
		}
		]
	},
	{
		"name":"Metabotropic glutamate receptor family",
		"children":[
		{
			"name":"Glutamate (metabotropic)",
			"children":[
			{
				"name":"130515792 grm1a; metabotropic glutamate receptor 1 isoform X1\tK04603 GRM1; metabotropic glutamate receptor 1"
			},
			{
				"name":"130539856 grm1b; metabotropic glutamate receptor 1b isoform X1\tK04603 GRM1; metabotropic glutamate receptor 1"
			},
			{
				"name":"130524020 grm2a; glutamate receptor, metabotropic 2a\tK04605 GRM2; metabotropic glutamate receptor 2"
			},
			{
				"name":"130524794 metabotropic glutamate receptor 2-like\tK04605 GRM2; metabotropic glutamate receptor 2"
			},
			{
				"name":"130536135 grm3; metabotropic glutamate receptor 3\tK04606 GRM3; metabotropic glutamate receptor 3"
			},
			{
				"name":"130530474 grm4; metabotropic glutamate receptor 4\tK04607 GRM4; metabotropic glutamate receptor 4"
			},
			{
				"name":"130535555 grm5b; metabotropic glutamate receptor 5b isoform X1\tK04604 GRM5; metabotropic glutamate receptor 5"
			},
			{
				"name":"130537312 grm5a; glutamate receptor, metabotropic 5a\tK04604 GRM5; metabotropic glutamate receptor 5"
			},
			{
				"name":"130524289 grm6b; glutamate receptor, metabotropic 6b\tK04608 GRM6; metabotropic glutamate receptor 6"
			},
			{
				"name":"130530293 grm6a; glutamate receptor, metabotropic 6a\tK04608 GRM6; metabotropic glutamate receptor 6"
			},
			{
				"name":"130529872 metabotropic glutamate receptor 7 isoform X1\tK04609 GRM7; metabotropic glutamate receptor 7"
			},
			{
				"name":"130519546 grm8a; glutamate receptor, metabotropic 8a isoform X1\tK04610 GRM8; metabotropic glutamate receptor 8"
			}
			]
		},
		{
			"name":"GABA",
			"children":[
			{
				"name":"130518730 gabbr2; gamma-aminobutyric acid type B receptor subunit 2\tK04615 GABBR; gamma-aminobutyric acid type B receptor"
			},
			{
				"name":"130532550 gamma-aminobutyric acid type B receptor subunit 2-like isoform X1\tK04615 GABBR; gamma-aminobutyric acid type B receptor"
			},
			{
				"name":"130533171 gabbr1a; gamma-aminobutyric acid type B receptor subunit 1 isoform X1\tK04615 GABBR; gamma-aminobutyric acid type B receptor"
			},
			{
				"name":"130534949 gpr156; probable G-protein coupled receptor 156\tK04617 GPR156; gamma-aminobutyric acid type B receptor-like"
			}
			]
		},
		{
			"name":"Calcium-sensing",
			"children":[
			{
				"name":"130537418 casr; extracellular calcium-sensing receptor\tK04612 CASR; calcium-sensing receptor"
			},
			{
				"name":"130515891 G-protein coupled receptor family C group 6 member A\tK04622 GPRC6A; G protein-coupled receptor family C group 6 member A"
			},
			{
				"name":"130532053 gprc6a; G-protein coupled receptor family C group 6 member A\tK04622 GPRC6A; G protein-coupled receptor family C group 6 member A"
			},
			{
				"name":"130540126 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":"130514407 gprc5ba; G protein-coupled receptor, class C, group 5, member Ba isoform X1\tK04619 GPRC5B; G protein-coupled receptor family C group 5 member B"
			},
			{
				"name":"130527811 gprc5bb; G protein-coupled receptor, class C, group 5, member Bb\tK04619 GPRC5B; G protein-coupled receptor family C group 5 member B"
			},
			{
				"name":"130515446 G-protein coupled receptor family C group 5 member C-like isoform X1\tK04620 GPRC5C; G protein-coupled receptor family C group 5 member C"
			},
			{
				"name":"130523570 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":"130514312 gpr158a; probable G-protein coupled receptor 158 isoform X1\tK08469 GPR158; G protein-coupled receptor 158"
			},
			{
				"name":"130538890 gpr158b; probable G-protein coupled receptor 158\tK08469 GPR158; G protein-coupled receptor 158"
			},
			{
				"name":"130527387 gpr179; probable G-protein coupled receptor 179 isoform X1\tK22961 GPR179; G protein-coupled receptor 179"
			}
			]
		}
		]
	},
	{
		"name":"Frizzled \/ Smoothened family",
		"children":[
		{
			"name":"130523290 frizzled-7-A-like\tK02432 FZD1_7; frizzled 1\/7"
		},
		{
			"name":"130527711 frizzled-7-A-like\tK02432 FZD1_7; frizzled 1\/7"
		},
		{
			"name":"130514980 fzd2; frizzled-2\tK02235 FZD2; frizzled 2"
		},
		{
			"name":"130513557 frizzled-3-like isoform X1\tK02329 FZD3; frizzled 3"
		},
		{
			"name":"130516586 fzd3a; frizzled-3a\tK02329 FZD3; frizzled 3"
		},
		{
			"name":"130535562 fzd4; frizzled-4\tK02354 FZD4; frizzled 4"
		},
		{
			"name":"130513442 fzd8a; frizzled-8a\tK02375 FZD5_8; frizzled 5\/8"
		},
		{
			"name":"130534475 fzd5; LOW QUALITY PROTEIN: frizzled-5\tK02375 FZD5_8; frizzled 5\/8"
		},
		{
			"name":"130538625 frizzled-8-like\tK02375 FZD5_8; frizzled 5\/8"
		},
		{
			"name":"130533159 frizzled-6-like isoform X1\tK02376 FZD6; frizzled 6"
		},
		{
			"name":"130526270 fzd10; frizzled-10\tK02842 FZD9_10; frizzled 9\/10"
		},
		{
			"name":"130535203 fzd9b; frizzled-9b\tK02842 FZD9_10; frizzled 9\/10"
		},
		{
			"name":"130519485 smo; protein smoothened\tK06226 SMO; smoothened"
		}
		]
	},
	{
		"name":"Others",
		"children":[
		{
			"name":"Chemoreception",
			"children":[
			{
				"name":"Olfactory",
				"children":[
				{
					"name":"130519641 LOW QUALITY PROTEIN: olfactory receptor 1-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"130527170 olfactory receptor 11A1-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"130527719 olfactory receptor 1-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"130527728 olfactory receptor 11A1-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"130527738 olfactory receptor 11H6-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"130527747 olfactory receptor 6C70-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"130527752 putative gustatory receptor clone PTE01 isoform X1\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"130527773 olfactory receptor 7G1-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"130529399 olfactory receptor 11H6-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"130529405 putative gustatory receptor clone PTE01\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"130529825 olfactory receptor 52E4-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"130529895 olfactory receptor 11A1-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"130529942 olfactory receptor 5F1-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"130529948 olfactory receptor 4E1-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"130531275 olfactory receptor 10J4-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"130532365 olfactory receptor 8I2-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"130532380 olfactory receptor 5AN1-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"130532395 putative gustatory receptor clone PTE01\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"130532401 olfactory receptor 5F1-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"130532410 olfactory receptor 5AN1-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"130532420 olfactory receptor 6B1-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"130532431 olfactory receptor 5AN1-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"130532441 olfactory receptor 1D2-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"130532487 olfactory receptor 2B6-like isoform X1\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"130532502 olfactory receptor 11A1-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"130534450 olfactory receptor 52D1-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"130534451 olfactory receptor 10A6-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"130534452 olfactory receptor 1468-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"130534456 olfactory receptor 10A6-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"130534457 putative gustatory receptor clone PTE03\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"130534458 olfactory receptor 10A6-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"130534459 olfactory receptor 10J5-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"130534930 olfactory receptor 52E8-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"130534931 olfactory receptor 52D1-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"130535061 olfactory receptor 52E8-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"130535319 olfactory receptor 52J3-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"130535409 olfactory receptor 5AN1-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"130535419 olfactory receptor 11H6-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"130535427 olfactory receptor 4E1-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"130535435 putative olfactory receptor 13C6\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"130535808 olfactory receptor 4A15-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"130535813 LOW QUALITY PROTEIN: olfactory receptor 10K1-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"130536833 olfactory receptor 2K2-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"130536844 olfactory receptor 52E4-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"130536967 olfactory receptor 11H6-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"130537413 olfactory receptor 187-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"130537424 olfactory receptor 187-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"130537440 olfactory receptor 52N4-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"130537482 odorant receptor 131-2-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"130537570 olfactory receptor 8-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"130537571 olfactory receptor 8-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"130537573 olfactory receptor 8-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"130537574 olfactory receptor 8-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"130537643 odorant receptor 131-2-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"130537644 odorant receptor 131-2-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"130537707 olfactory receptor 52K1-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"130537728 olfactory receptor 2K2-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"130537729 olfactory receptor 52E4-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"130537730 olfactory receptor 2K2-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"130537734 LOW QUALITY PROTEIN: olfactory receptor 1500-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"130537877 odorant receptor 131-2-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"130537924 LOW QUALITY PROTEIN: olfactory receptor 52J3-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"130537925 putative gustatory receptor clone PTE03\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"130537926 olfactory receptor 5K1-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"130537954 olfactory receptor 6C2-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"130537983 LOW QUALITY PROTEIN: olfactory receptor 146-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"130537984 olfactory receptor 52J3-like\tK04257 OLFR; olfactory receptor"
				}
				]
			},
			{
				"name":"Taste",
				"children":[
				{
					"name":"130530005 LOW QUALITY PROTEIN: taste receptor type 1 member 1-like\tK04624 TAS1R1; taste receptor type 1 member 1"
				},
				{
					"name":"130530107 LOW QUALITY PROTEIN: taste receptor type 1 member 1-like\tK04624 TAS1R1; taste receptor type 1 member 1"
				},
				{
					"name":"130530108 taste receptor type 1 member 1-like\tK04624 TAS1R1; taste receptor type 1 member 1"
				},
				{
					"name":"130530533 taste receptor type 1 member 1\tK04624 TAS1R1; taste receptor type 1 member 1"
				},
				{
					"name":"130524587 taste receptor type 1 member 3 isoform X1\tK04626 TAS1R3; taste receptor type 1 member 3"
				},
				{
					"name":"130525681 taste receptor type 2 member 40-like\tK08474 TAS2R; taste receptor type 2"
				},
				{
					"name":"130526405 uncharacterized protein LOC130526405\tK08474 TAS2R; taste receptor type 2"
				}
				]
			},
			{
				"name":"Vomeronasal pheromone",
				"children":[
				{
					"name":"130526303 olfactory receptor class A-like protein 1 isoform X1\tK04614 V1R; vomeronasal 1 receptor"
				},
				{
					"name":"130520949 extracellular calcium-sensing receptor-like\tK04613 V2R; vomeronasal 2 receptor"
				},
				{
					"name":"130520950 extracellular calcium-sensing receptor-like\tK04613 V2R; vomeronasal 2 receptor"
				},
				{
					"name":"130520951 extracellular calcium-sensing receptor-like\tK04613 V2R; vomeronasal 2 receptor"
				},
				{
					"name":"130521031 LOW QUALITY PROTEIN: extracellular calcium-sensing receptor-like\tK04613 V2R; vomeronasal 2 receptor"
				},
				{
					"name":"130521032 vomeronasal type-2 receptor 1-like\tK04613 V2R; vomeronasal 2 receptor"
				},
				{
					"name":"130521033 extracellular calcium-sensing receptor-like\tK04613 V2R; vomeronasal 2 receptor"
				},
				{
					"name":"130521137 extracellular calcium-sensing receptor-like\tK04613 V2R; vomeronasal 2 receptor"
				},
				{
					"name":"130534688 vomeronasal type-2 receptor 1\tK04613 V2R; vomeronasal 2 receptor"
				},
				{
					"name":"130535121 extracellular calcium-sensing receptor-like isoform X1\tK04613 V2R; vomeronasal 2 receptor"
				},
				{
					"name":"130535132 extracellular calcium-sensing receptor-like\tK04613 V2R; vomeronasal 2 receptor"
				},
				{
					"name":"130535133 extracellular calcium-sensing receptor-like\tK04613 V2R; vomeronasal 2 receptor"
				},
				{
					"name":"130535135 extracellular calcium-sensing receptor-like\tK04613 V2R; vomeronasal 2 receptor"
				},
				{
					"name":"130535136 extracellular calcium-sensing receptor-like\tK04613 V2R; vomeronasal 2 receptor"
				},
				{
					"name":"130535137 extracellular calcium-sensing receptor-like\tK04613 V2R; vomeronasal 2 receptor"
				},
				{
					"name":"130535219 LOW QUALITY PROTEIN: extracellular calcium-sensing receptor-like\tK04613 V2R; vomeronasal 2 receptor"
				},
				{
					"name":"130535220 extracellular calcium-sensing receptor-like\tK04613 V2R; vomeronasal 2 receptor"
				},
				{
					"name":"130535222 extracellular calcium-sensing receptor-like\tK04613 V2R; vomeronasal 2 receptor"
				},
				{
					"name":"130535226 LOW QUALITY PROTEIN: extracellular calcium-sensing receptor-like\tK04613 V2R; vomeronasal 2 receptor"
				},
				{
					"name":"130535277 LOW QUALITY PROTEIN: extracellular calcium-sensing receptor-like\tK04613 V2R; vomeronasal 2 receptor"
				},
				{
					"name":"130535279 LOW QUALITY PROTEIN: extracellular calcium-sensing receptor-like\tK04613 V2R; vomeronasal 2 receptor"
				},
				{
					"name":"130535281 extracellular calcium-sensing receptor-like\tK04613 V2R; vomeronasal 2 receptor"
				},
				{
					"name":"130535282 extracellular calcium-sensing receptor-like\tK04613 V2R; vomeronasal 2 receptor"
				},
				{
					"name":"130535323 extracellular calcium-sensing receptor-like\tK04613 V2R; vomeronasal 2 receptor"
				},
				{
					"name":"130535324 extracellular calcium-sensing receptor-like\tK04613 V2R; vomeronasal 2 receptor"
				},
				{
					"name":"130535325 extracellular calcium-sensing receptor-like\tK04613 V2R; vomeronasal 2 receptor"
				},
				{
					"name":"130535326 extracellular calcium-sensing receptor-like\tK04613 V2R; vomeronasal 2 receptor"
				},
				{
					"name":"130535327 extracellular calcium-sensing receptor-like\tK04613 V2R; vomeronasal 2 receptor"
				},
				{
					"name":"130535357 extracellular calcium-sensing receptor\tK04613 V2R; vomeronasal 2 receptor"
				},
				{
					"name":"130535358 extracellular calcium-sensing receptor-like\tK04613 V2R; vomeronasal 2 receptor"
				},
				{
					"name":"130535412 LOW QUALITY PROTEIN: extracellular calcium-sensing receptor-like\tK04613 V2R; vomeronasal 2 receptor"
				},
				{
					"name":"130535426 extracellular calcium-sensing receptor-like isoform X1\tK04613 V2R; vomeronasal 2 receptor"
				},
				{
					"name":"130535446 LOW QUALITY PROTEIN: extracellular calcium-sensing receptor-like\tK04613 V2R; vomeronasal 2 receptor"
				},
				{
					"name":"130535451 LOW QUALITY PROTEIN: 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":"130530186 gpr143; G-protein coupled receptor 143\tK08470 OA1; ocular albinism type 1 protein"
				}
				]
			},
			{
				"name":"Neuronostatin"
			},
			{
				"name":"Plant Mlo receptors"
			},
			{
				"name":"cAMP signaling",
				"children":[
				{
					"name":"130533425 si:dkey-100n23.5; cyclic AMP receptor-like protein A\tK22987 GCR1; cAMP receptor-like G-protein coupled receptor"
				}
				]
			},
			{
				"name":"Bacterial rhodopsin"
			},
			{
				"name":"Orphan GPCRs",
				"children":[
				{
					"name":"130524886 tpra1; transmembrane protein adipocyte-associated 1 homolog\tK22988 TPRA1; transmembrane protein adipocyte-associated 1"
				},
				{
					"name":"130526840 protein GPR108-like\tK22986 GPR108; G protein-coupled receptor 108"
				},
				{
					"name":"130522965 gpr137c; integral membrane protein GPR137C\tK22989 GPR137; integral membrane protein GPR137"
				},
				{
					"name":"130527491 gpr137bb; G protein-coupled receptor 137Ba isoform X1\tK22989 GPR137; integral membrane protein GPR137"
				},
				{
					"name":"130533350 gpr137ba; G protein-coupled receptor 137Ba isoform X1\tK22989 GPR137; integral membrane protein GPR137"
				},
				{
					"name":"130530183 gpr157; G-protein coupled receptor 157 isoform X1\tK08467 GPR157; G protein-coupled receptor 157"
				}
				]
			}
			]
		}
		]
	}
	]
}