{
	"name":"pcoc04030",
	"children":[
	{
		"name":"Rhodopsin family",
		"children":[
		{
			"name":"Biogenic amine",
			"children":[
			{
				"name":"Acetylcholine (muscarinic)",
				"children":[
				{
					"name":"116226774 CHRM2; muscarinic acetylcholine receptor M2\tK04130 CHRM2; muscarinic acetylcholine receptor M2"
				},
				{
					"name":"116228478 CHRM3; muscarinic acetylcholine receptor M3\tK04131 CHRM3; muscarinic acetylcholine receptor M3"
				},
				{
					"name":"116229170 CHRM4; muscarinic acetylcholine receptor M4 isoform X1\tK04132 CHRM4; muscarinic acetylcholine receptor M4"
				},
				{
					"name":"116229311 CHRM5; muscarinic acetylcholine receptor M5\tK04133 CHRM5; muscarinic acetylcholine receptor M5"
				}
				]
			},
			{
				"name":"Adrenaline",
				"children":[
				{
					"name":"116231294 ADRA1A; alpha-1A adrenergic receptor\tK04135 ADRA1A; adrenergic receptor alpha-1A"
				},
				{
					"name":"116232011 ADRA1B; alpha-1B adrenergic receptor\tK04136 ADRA1B; adrenergic receptor alpha-1B"
				},
				{
					"name":"116226000 ADRA1D; alpha-1D adrenergic receptor\tK04137 ADRA1D; adrenergic receptor alpha-1D"
				},
				{
					"name":"116231622 ADRA2A; alpha-2A adrenergic receptor\tK04138 ADRA2A; adrenergic receptor alpha-2A"
				},
				{
					"name":"116231338 ADRA2B; alpha-2B adrenergic receptor\tK04139 ADRA2B; adrenergic receptor alpha-2B"
				},
				{
					"name":"116225768 ADRA2C; alpha-2C adrenergic receptor\tK04140 ADRA2C; adrenergic receptor alpha-2C"
				},
				{
					"name":"116231902 alpha-2Da adrenergic receptor-like\tK04140 ADRA2C; adrenergic receptor alpha-2C"
				},
				{
					"name":"116231610 ADRB1; beta-1 adrenergic receptor\tK04141 ADRB1; adrenergic receptor beta-1"
				},
				{
					"name":"116232028 ADRB2; beta-2 adrenergic receptor\tK04142 ADRB2; adrenergic receptor beta-2"
				},
				{
					"name":"116234562 ADRB3; beta-3 adrenergic receptor\tK04143 ADRB3; adrenergic receptor beta-3"
				}
				]
			},
			{
				"name":"Dopamine",
				"children":[
				{
					"name":"116232052 DRD1; D(1A) dopamine receptor\tK04144 DRD1; dopamine receptor D1"
				},
				{
					"name":"116233200 DRD2; D(2) dopamine receptor\tK04145 DRD2; dopamine receptor D2"
				},
				{
					"name":"116242389 DRD3; D(3) dopamine receptor\tK04146 DRD3; dopamine receptor D3"
				},
				{
					"name":"116237805 DRD4; D(4) dopamine receptor\tK04147 DRD4; dopamine receptor D4"
				},
				{
					"name":"116226022 DRD5; D(1B) dopamine receptor\tK05840 DRD5; dopamine receptor D5"
				},
				{
					"name":"116231505 D(1) dopamine receptor-like\tK05840 DRD5; dopamine receptor D5"
				},
				{
					"name":"116238398 LOW QUALITY PROTEIN: D(1) dopamine receptor-like\tK05840 DRD5; dopamine receptor D5"
				}
				]
			},
			{
				"name":"Dopamine and ecdysteroid"
			},
			{
				"name":"Histamine",
				"children":[
				{
					"name":"116239127 HRH1; histamine H1 receptor\tK04149 HRH1; histamine receptor H1"
				},
				{
					"name":"116226003 octopamine receptor-like\tK04150 HRH2; histamine receptor H2"
				},
				{
					"name":"116232094 HRH2; histamine H2 receptor isoform X1\tK04150 HRH2; histamine receptor H2"
				},
				{
					"name":"116228002 HRH3; LOW QUALITY PROTEIN: histamine H3 receptor\tK04151 HRH3; histamine receptor H3"
				},
				{
					"name":"116242175 histamine H3 receptor-like\tK04151 HRH3; histamine receptor H3"
				},
				{
					"name":"116242176 histamine H3 receptor-like\tK04151 HRH3; histamine receptor H3"
				},
				{
					"name":"116243584 histamine H3 receptor-like\tK04151 HRH3; histamine receptor H3"
				}
				]
			},
			{
				"name":"Octopamine and tryamine"
			},
			{
				"name":"Serotonin",
				"children":[
				{
					"name":"116230119 HTR1D; 5-hydroxytryptamine receptor 1D\tK04153 HTR1; 5-hydroxytryptamine receptor 1"
				},
				{
					"name":"116238499 HTR1A; 5-hydroxytryptamine receptor 1A\tK04153 HTR1; 5-hydroxytryptamine receptor 1"
				},
				{
					"name":"116240588 HTR1E; 5-hydroxytryptamine receptor 1E\tK04153 HTR1; 5-hydroxytryptamine receptor 1"
				},
				{
					"name":"116242094 HTR1F; 5-hydroxytryptamine receptor 1F\tK04153 HTR1; 5-hydroxytryptamine receptor 1"
				},
				{
					"name":"116242137 HTR1B; 5-hydroxytryptamine receptor 1B\tK04153 HTR1; 5-hydroxytryptamine receptor 1"
				},
				{
					"name":"116229610 HTR2C; 5-hydroxytryptamine receptor 2C\tK04157 HTR2; 5-hydroxytryptamine receptor 2"
				},
				{
					"name":"116235371 HTR2B; 5-hydroxytryptamine receptor 2B\tK04157 HTR2; 5-hydroxytryptamine receptor 2"
				},
				{
					"name":"116244188 HTR2A; 5-hydroxytryptamine receptor 2A\tK04157 HTR2; 5-hydroxytryptamine receptor 2"
				},
				{
					"name":"116232013 HTR4; 5-hydroxytryptamine receptor 4\tK04160 HTR4; 5-hydroxytryptamine receptor 4"
				},
				{
					"name":"116244420 HTR5A; 5-hydroxytryptamine receptor 5A\tK04161 HTR5; 5-hydroxytryptamine receptor 5"
				},
				{
					"name":"116242730 HTR6; 5-hydroxytryptamine receptor 6\tK04162 HTR6; 5-hydroxytryptamine receptor 6"
				},
				{
					"name":"116225999 5-hydroxytryptamine receptor 7-like\tK04163 HTR7; 5-hydroxytryptamine receptor 7"
				},
				{
					"name":"116240082 HTR7; 5-hydroxytryptamine receptor 7\tK04163 HTR7; 5-hydroxytryptamine receptor 7"
				}
				]
			},
			{
				"name":"Trace amine",
				"children":[
				{
					"name":"116242880 TAAR2; trace amine-associated receptor 2\tK05051 TAAR; trace amine associated receptor"
				},
				{
					"name":"116242889 TAAR1; trace amine-associated receptor 1\tK05051 TAAR; trace amine associated receptor"
				},
				{
					"name":"116243181 TAAR5; trace amine-associated receptor 5\tK05051 TAAR; trace amine associated receptor"
				}
				]
			}
			]
		},
		{
			"name":"Peptide",
			"children":[
			{
				"name":"Adrenomedullin (G10D)",
				"children":[
				{
					"name":"116239813 GPR182; G-protein coupled receptor 182\tK04242 ADMR; adrenomedullin receptor"
				}
				]
			},
			{
				"name":"Adropin",
				"children":[
				{
					"name":"116235202 GPR19; probable G-protein coupled receptor 19\tK04316 GPR19; G protein-coupled receptor 19"
				}
				]
			},
			{
				"name":"Apelin",
				"children":[
				{
					"name":"116228396 apelin receptor A-like\tK04174 APLNR; apelin receptor"
				},
				{
					"name":"116229012 APLNR; apelin receptor\tK04174 APLNR; apelin receptor"
				}
				]
			},
			{
				"name":"Anaphylatoxin",
				"children":[
				{
					"name":"116231407 C3a anaphylatoxin chemotactic receptor-like\tK04009 C3AR1; C3a anaphylatoxin chemotactic receptor"
				},
				{
					"name":"116241391 C5a anaphylatoxin chemotactic receptor 1-like\tK04010 C5AR1; C5a anaphylatoxin chemotactic receptor 1"
				}
				]
			},
			{
				"name":"Angiotensin",
				"children":[
				{
					"name":"116230872 AGTR1; type-1 angiotensin II receptor\tK04166 AGTR1; angiotensin II receptor type 1"
				},
				{
					"name":"116229616 AGTR2; type-2 angiotensin II receptor\tK04167 AGTR2; angiotensin II receptor type 2"
				}
				]
			},
			{
				"name":"BigLEN",
				"children":[
				{
					"name":"116235449 GPR171; probable G-protein coupled receptor 171\tK08441 GPR171; G protein-coupled receptor 171"
				}
				]
			},
			{
				"name":"Bombesin",
				"children":[
				{
					"name":"116242972 NMBR; neuromedin-B receptor\tK04168 NMBR; neuromedin B receptor"
				},
				{
					"name":"116230708 GRPR; gastrin-releasing peptide receptor\tK04169 GRPR; gastrin-releasing peptide receptor"
				},
				{
					"name":"116229433 BRS3; bombesin receptor subtype-3\tK04170 BRS3; bombesin receptor subtype-3"
				}
				]
			},
			{
				"name":"Bradykinin",
				"children":[
				{
					"name":"116228779 BDKRB1; B1 bradykinin receptor\tK03915 BDKRB1; bradykinin receptor B1"
				},
				{
					"name":"116228872 BDKRB2; B2 bradykinin receptor\tK03916 BDKRB2; bradykinin receptor B2"
				}
				]
			},
			{
				"name":"Cholecystokinin",
				"children":[
				{
					"name":"116226031 CCKAR; cholecystokinin receptor type A\tK04194 CCKAR; cholecystokinin A receptor"
				},
				{
					"name":"116239512 CCKBR; gastrin\/cholecystokinin type B receptor\tK04195 CCKBR; cholecystokinin B receptor"
				}
				]
			},
			{
				"name":"Endothelin",
				"children":[
				{
					"name":"116226131 EDNRA; endothelin-1 receptor\tK04197 EDNRA; endothelin receptor type A"
				},
				{
					"name":"116229714 endothelin receptor type B-like\tK04198 EDNRB; endothelin receptor type B"
				},
				{
					"name":"116239860 EDNRB; endothelin receptor type B\tK04198 EDNRB; endothelin receptor type B"
				}
				]
			},
			{
				"name":"fMet-Leu-Phe"
			},
			{
				"name":"Follicle stimulating hormone (FSH)",
				"children":[
				{
					"name":"116232244 follicle-stimulating hormone receptor isoform X1\tK04247 FSHR; follicle stimulating hormone receptor"
				}
				]
			},
			{
				"name":"Galanin",
				"children":[
				{
					"name":"116226257 GALR1; galanin receptor type 1\tK04230 GALR1; galanin receptor 1"
				},
				{
					"name":"116243628 galanin receptor type 1-like\tK04230 GALR1; galanin receptor 1"
				},
				{
					"name":"116230332 galanin receptor type 2-like\tK04231 GALR2; galanin receptor 2"
				},
				{
					"name":"116232606 GALR2; galanin receptor type 2\tK04231 GALR2; galanin receptor 2"
				},
				{
					"name":"116233328 GALR3; galanin receptor type 3\tK04232 GALR3; galanin receptor 3"
				}
				]
			},
			{
				"name":"Ghrelin",
				"children":[
				{
					"name":"116243392 GHSR; growth hormone secretagogue receptor type 1\tK04284 GHSR; growth hormone secretagogue receptor"
				}
				]
			},
			{
				"name":"Gonadotropin-releasing hormone (GnRH)",
				"children":[
				{
					"name":"116225455 gonadotropin-releasing hormone II receptor-like\tK04280 GNRHR; gonadotropin-releasing hormone receptor"
				},
				{
					"name":"116225514 gonadotropin-releasing hormone II receptor-like\tK04280 GNRHR; gonadotropin-releasing hormone receptor"
				},
				{
					"name":"116241274 gonadotropin-releasing hormone II receptor-like\tK04280 GNRHR; gonadotropin-releasing hormone receptor"
				}
				]
			},
			{
				"name":"Lutropin-choriogonadotropic hormone",
				"children":[
				{
					"name":"116232267 lutropin-choriogonadotropic hormone receptor\tK04248 LHCGR; lutropin-choriogonadotropic hormone receptor"
				}
				]
			},
			{
				"name":"Melanin-concentrating hormone (MCH)",
				"children":[
				{
					"name":"116232321 melanin-concentrating hormone receptor 1-like\tK04320 MCHR1; melanin-concentrating hormone receptor 1"
				}
				]
			},
			{
				"name":"Melanocortin",
				"children":[
				{
					"name":"116226229 MC2R; adrenocorticotropic hormone receptor\tK04200 MC2R; melanocortin 2 receptor"
				},
				{
					"name":"116244533 MC3R; melanocortin receptor 3\tK04201 MC3R; melanocortin 3 receptor"
				},
				{
					"name":"116226558 MC4R; melanocortin receptor 4\tK04202 MC4R; melanocortin 4 receptor"
				},
				{
					"name":"116226228 MC5R; melanocortin receptor 5 isoform X1\tK04203 MC5R; melanocortin 5 receptor"
				}
				]
			},
			{
				"name":"Motilin",
				"children":[
				{
					"name":"116244207 MLNR; motilin receptor\tK05266 MLNR; motilin receptor"
				}
				]
			},
			{
				"name":"Neuromedin U",
				"children":[
				{
					"name":"116235521 NMUR1; neuromedin-U receptor 1\tK05052 NMUR1; neuromedin U receptor 1"
				},
				{
					"name":"116231928 NMUR2; neuromedin-U receptor 2\tK05053 NMUR2; neuromedin U receptor 2"
				}
				]
			},
			{
				"name":"Neuropeptide FF",
				"children":[
				{
					"name":"116235044 NPFFR1; neuropeptide FF receptor 1\tK04240 NPFFR1; neuropeptide FF receptor 1"
				},
				{
					"name":"116231284 NPFFR2; LOW QUALITY PROTEIN: neuropeptide FF receptor 2\tK08375 NPFFR2; neuropeptide FF receptor 2"
				}
				]
			},
			{
				"name":"Neuropeptide S",
				"children":[
				{
					"name":"116226987 NPSR1; neuropeptide S receptor\tK08376 NPSR1; neuropeptide S receptor"
				}
				]
			},
			{
				"name":"Neuropeptide W \/ neuropeptide B",
				"children":[
				{
					"name":"116242238 NPBWR1; neuropeptides B\/W receptor type 1\tK05268 NPBWR1; neuropeptides B\/W receptor 1"
				},
				{
					"name":"116227829 NPBWR2; neuropeptides B\/W receptor type 2\tK08377 NPBWR2; neuropeptides B\/W receptor 2"
				}
				]
			},
			{
				"name":"Neuropeptide Y",
				"children":[
				{
					"name":"116243171 NPY1R; neuropeptide Y receptor type 1\tK04204 NPY1R; neuropeptide Y receptor type 1"
				},
				{
					"name":"116231918 neuropeptide Y receptor type 2-like\tK04205 NPY2R; neuropeptide Y receptor type 2"
				},
				{
					"name":"116243150 NPY2R; neuropeptide Y receptor type 2\tK04205 NPY2R; neuropeptide Y receptor type 2"
				},
				{
					"name":"116238151 NPY4R2; neuropeptide Y receptor type 4-2\tK04206 NPY4R; neuropeptide Y receptor type 4"
				},
				{
					"name":"116243173 NPY5R; neuropeptide Y receptor type 5\tK04207 NPY5R; neuropeptide Y receptor type 5"
				},
				{
					"name":"116232195 neuropeptide Y receptor type 6-like\tK04208 NPY6R; neuropeptide Y receptor type 6"
				},
				{
					"name":"116229481 probable G-protein coupled receptor 83\tK04210 GPR83; G protein-coupled receptor 83"
				},
				{
					"name":"116229483 probable G-protein coupled receptor 83\tK04210 GPR83; G protein-coupled receptor 83"
				},
				{
					"name":"116244442 GPR83; probable G-protein coupled receptor 83\tK04210 GPR83; G protein-coupled receptor 83"
				}
				]
			},
			{
				"name":"Neurotensin",
				"children":[
				{
					"name":"116226953 NTSR1; neurotensin receptor type 1\tK04211 NTSR1; neurotensin receptor 1"
				}
				]
			},
			{
				"name":"Opioid",
				"children":[
				{
					"name":"116230093 OPRD1; delta-type opioid receptor\tK04213 OPRD1; delta-type opioid receptor"
				},
				{
					"name":"116242201 OPRK1; kappa-type opioid receptor isoform X1\tK04214 OPRK1; kappa-type opioid receptor"
				},
				{
					"name":"116241204 OPRM1; LOW QUALITY PROTEIN: mu-type opioid receptor\tK04215 OPRM1; mu-type opioid receptor"
				},
				{
					"name":"116226739 OPRL1; nociceptin receptor\tK04216 OPRL1; nociceptin receptor"
				},
				{
					"name":"116226900 OGFR; opioid growth factor receptor isoform X1\tK27951 OGFR; opioid growth factor receptor"
				},
				{
					"name":"116240655 OGFRL1; opioid growth factor receptor-like protein 1 isoform X1\tK27951 OGFR; opioid growth factor receptor"
				}
				]
			},
			{
				"name":"Orexigenic neuropeptide QRFP",
				"children":[
				{
					"name":"116231230 QRFPR; pyroglutamylated RF-amide peptide receptor\tK08378 QRFPR; pyroglutamylated RFamide peptide receptor"
				}
				]
			},
			{
				"name":"Orexin",
				"children":[
				{
					"name":"116240717 HCRTR2; orexin receptor type 2\tK04239 HCRTR2; hypocretin (orexin) receptor 2"
				}
				]
			},
			{
				"name":"Oxytocin",
				"children":[
				{
					"name":"116236643 OXTR; oxytocin receptor\tK04229 OXTR; oxytocin receptor"
				}
				]
			},
			{
				"name":"Prokineticin",
				"children":[
				{
					"name":"116235278 PROKR1; prokineticin receptor 1\tK08380 PROKR2; prokineticin receptor 2"
				}
				]
			},
			{
				"name":"Prolactin-releasing peptide (PrRP)",
				"children":[
				{
					"name":"116231481 PRLHR; prolactin-releasing peptide receptor\tK04314 PRLHR; prolactin releasing hormone receptor"
				},
				{
					"name":"116234538 prolactin-releasing peptide receptor-like\tK04314 PRLHR; prolactin releasing hormone receptor"
				},
				{
					"name":"116237895 prolactin-releasing peptide receptor-like\tK04314 PRLHR; prolactin releasing hormone receptor"
				}
				]
			},
			{
				"name":"Prosaposin",
				"children":[
				{
					"name":"116243701 GPR37; prosaposin receptor GPR37\tK04243 GPR37; prosaposin receptor"
				},
				{
					"name":"116238722 GPR37L1; G-protein coupled receptor 37-like 1\tK04244 GPR37L1; prosaposin receptor"
				}
				]
			},
			{
				"name":"Relaxin",
				"children":[
				{
					"name":"116243127 RXFP1; relaxin receptor 1\tK04306 RXFP1; relaxin family peptide receptor 1"
				},
				{
					"name":"116229449 relaxin receptor 1-like\tK04307 RXFP2; relaxin family peptide receptor 2"
				},
				{
					"name":"116238624 RXFP3; relaxin-3 receptor 1\tK08397 RXFP3; relaxin family peptide receptor 3"
				}
				]
			},
			{
				"name":"Somatostatin",
				"children":[
				{
					"name":"116229050 SSTR1; somatostatin receptor type 1\tK04217 SSTR1; somatostatin receptor 1"
				},
				{
					"name":"116232491 SSTR2; somatostatin receptor type 2\tK04218 SSTR2; somatostatin receptor 2"
				},
				{
					"name":"116233309 SSTR3; somatostatin receptor type 3\tK04219 SSTR3; somatostatin receptor 3"
				},
				{
					"name":"116231836 SSTR4; somatostatin receptor type 4\tK04220 SSTR4; somatostatin receptor 4"
				},
				{
					"name":"116237531 SSTR5; somatostatin receptor type 5\tK04221 SSTR5; somatostatin receptor 5"
				}
				]
			},
			{
				"name":"Tachykinin",
				"children":[
				{
					"name":"116234504 TACR1; substance-P receptor\tK04222 TACR1; tachykinin receptor 1"
				},
				{
					"name":"116235024 TACR2; substance-K receptor\tK04223 TACR2; tachykinin receptor 2"
				},
				{
					"name":"116238106 TACR3; neuromedin-K receptor isoform X1\tK04224 TACR3; tachykinin receptor 3"
				}
				]
			},
			{
				"name":"Thrombin",
				"children":[
				{
					"name":"116239897 F2R; proteinase-activated receptor 1\tK03914 F2R; coagulation factor II (thrombin) receptor"
				},
				{
					"name":"116239893 F2RL1; proteinase-activated receptor 2\tK04234 F2RL1; coagulation factor II (thrombin) receptor-like 1"
				},
				{
					"name":"116239895 F2RL2; proteinase-activated receptor 3\tK04235 F2RL2; coagulation factor II (thrombin) receptor-like 2"
				},
				{
					"name":"116235698 F2RL3; proteinase-activated receptor 4\tK04236 F2RL3; coagulation factor II (thrombin) receptor-like 3"
				}
				]
			},
			{
				"name":"Thyrotropin",
				"children":[
				{
					"name":"116228763 TSHR; thyrotropin receptor\tK04249 TSHR; thyrotropin receptor"
				}
				]
			},
			{
				"name":"Thyrotropin-releasing hormone (TRH)",
				"children":[
				{
					"name":"116227544 TRHR; thyrotropin-releasing hormone receptor\tK04282 TRHR; thyrotropin-releasing hormone receptor"
				},
				{
					"name":"116227896 thyrotropin-releasing hormone receptor-like\tK04282 TRHR; thyrotropin-releasing hormone receptor"
				}
				]
			},
			{
				"name":"Urotensin II",
				"children":[
				{
					"name":"116232343 urotensin-2 receptor-like\tK04241 UTS2R; urotensin 2 receptor"
				},
				{
					"name":"116232344 urotensin-2 receptor-like\tK04241 UTS2R; urotensin 2 receptor"
				},
				{
					"name":"116233324 urotensin-2 receptor-like\tK04241 UTS2R; urotensin 2 receptor"
				},
				{
					"name":"116237569 urotensin-2 receptor-like\tK04241 UTS2R; urotensin 2 receptor"
				}
				]
			},
			{
				"name":"Vasopressin",
				"children":[
				{
					"name":"116226686 AVPR1A; vasopressin V1a receptor\tK04226 AVPR1A; arginine vasopressin receptor 1A"
				},
				{
					"name":"116237011 AVPR1B; vasopressin V1b receptor\tK04227 AVPR1B; arginine vasopressin receptor 1B"
				},
				{
					"name":"116226695 arg8-vasotocin receptor-like\tK04228 AVPR2; arginine vasopressin receptor 2"
				}
				]
			},
			{
				"name":"Neuropeptide receptors"
			}
			]
		},
		{
			"name":"Chemokine",
			"children":[
			{
				"name":"CC Chemokine",
				"children":[
				{
					"name":"116227217 CCR4; C-C chemokine receptor type 4\tK04179 CCR4; C-C chemokine receptor type 4"
				},
				{
					"name":"116227183 C-C chemokine receptor type 5-like\tK04180 CCR5; C-C chemokine receptor type 5"
				},
				{
					"name":"116227185 C-C chemokine receptor type 5-like\tK04180 CCR5; C-C chemokine receptor type 5"
				},
				{
					"name":"116242300 CCR6; C-C chemokine receptor type 6\tK04181 CCR6; C-C chemokine receptor type 6"
				},
				{
					"name":"116233674 CCR7; C-C chemokine receptor type 7\tK04182 CCR7; C-C chemokine receptor type 7"
				},
				{
					"name":"116226977 LOW QUALITY PROTEIN: C-C chemokine receptor type 8-like\tK04183 CCR8; C-C chemokine receptor type 8"
				},
				{
					"name":"116227214 C-C chemokine receptor type 8-like isoform X1\tK04183 CCR8; C-C chemokine receptor type 8"
				},
				{
					"name":"116227189 CCR9; C-C chemokine receptor type 9\tK04184 CCR9; C-C chemokine receptor type 9"
				},
				{
					"name":"116233595 CCR10; C-C chemokine receptor type 10\tK04185 CCR10; C-C chemokine receptor type 10"
				},
				{
					"name":"116240844 ACKR1; atypical chemokine receptor 1\tK06574 ACKR1; atypical chemokine receptor 1"
				},
				{
					"name":"116238315 ACKR2; atypical chemokine receptor 2\tK04187 ACKR2; atypical chemokine receptor 2"
				},
				{
					"name":"116227177 ACKR4; atypical chemokine receptor 4\tK04186 ACKR4; atypical chemokine receptor 4"
				},
				{
					"name":"116231853 GPR75; probable G-protein coupled receptor 75\tK08417 GPR75; G protein-coupled receptor 75"
				}
				]
			},
			{
				"name":"CXC Chemokine",
				"children":[
				{
					"name":"116227328 C-X-C chemokine receptor type 1-like\tK05050 CXCR2; C-X-C chemokine receptor type 2"
				},
				{
					"name":"116227436 CXCR4; C-X-C chemokine receptor type 4\tK04189 CXCR4; C-X-C chemokine receptor type 4"
				},
				{
					"name":"116233190 CXCR5; C-X-C chemokine receptor type 5 isoform X1\tK04190 CXCR5; C-X-C chemokine receptor type 5"
				},
				{
					"name":"116236039 ACKR3; atypical chemokine receptor 3\tK04304 CXCR7; C-X-C chemokine receptor type 7 (atypical chemokine receptor 3)"
				},
				{
					"name":"116230816 G-protein coupled receptor 35-like\tK04276 CXCR8; C-X-C chemokine receptor type 8"
				},
				{
					"name":"116230958 G-protein coupled receptor 35-like\tK04276 CXCR8; C-X-C chemokine receptor type 8"
				},
				{
					"name":"116230960 G-protein coupled receptor 35-like\tK04276 CXCR8; C-X-C chemokine receptor type 8"
				}
				]
			},
			{
				"name":"CX3C Chemokine",
				"children":[
				{
					"name":"116227215 CX3CR1; CX3C chemokine receptor 1\tK04192 CX3CR1; CX3C chemokine receptor 1"
				}
				]
			},
			{
				"name":"C Chemokine",
				"children":[
				{
					"name":"116227188 XCR1; chemokine XC receptor 1\tK04193 XCR1; XC chemokine receptor 1"
				}
				]
			},
			{
				"name":"Chemokine like",
				"children":[
				{
					"name":"116228563 CMKLR1; chemokine-like receptor 1\tK04245 CMKLR1; chemokine-like receptor 1"
				},
				{
					"name":"116237561 chemokine-like receptor 1\tK04245 CMKLR1; chemokine-like receptor 1"
				},
				{
					"name":"116234012 GPR1; G-protein coupled receptor 1\tK04310 GPR1; G protein-coupled receptor 1"
				},
				{
					"name":"116242349 GPR15; G-protein coupled receptor 15\tK08403 GPR15; G protein-coupled receptor 15"
				}
				]
			}
			]
		},
		{
			"name":"Base and nucleoside",
			"children":[
			{
				"name":"Purine \/ pyrimidine",
				"children":[
				{
					"name":"116235453 P2RY1; P2Y purinoceptor 1\tK04270 P2RY1; P2Y purinoceptor 1"
				},
				{
					"name":"116237126 P2RY2; P2Y purinoceptor 2 isoform X1\tK04269 P2RY2; P2Y purinoceptor 2"
				},
				{
					"name":"116229500 P2RY4; P2Y purinoceptor 4\tK04271 P2RY4; P2Y purinoceptor 4"
				},
				{
					"name":"116237134 P2RY6; P2Y purinoceptor 6\tK04272 P2RY6; P2Y purinoceptor 6"
				},
				{
					"name":"116230785 P2RY8; P2Y purinoceptor 8\tK08386 P2RY8; P2Y purinoceptor 8"
				},
				{
					"name":"116235446 P2RY12; P2Y purinoceptor 12\tK04298 P2RY12; P2Y purinoceptor 12"
				},
				{
					"name":"116235448 LOW QUALITY PROTEIN: P2Y purinoceptor 13-like\tK08388 P2RY13; P2Y purinoceptor 13"
				},
				{
					"name":"116235447 P2Y purinoceptor 14-like\tK04299 P2RY14; P2Y purinoceptor 14"
				},
				{
					"name":"116235531 SUCNR1; succinate receptor 1\tK10042 SUCNR1; succinate receptor 1"
				}
				]
			},
			{
				"name":"Adenosine",
				"children":[
				{
					"name":"116238739 adenosine receptor A1-like\tK04265 ADORA1; adenosine receptor A1"
				},
				{
					"name":"116228463 ADORA2A; adenosine receptor A2a\tK04266 ADORA2A; adenosine receptor A2a"
				},
				{
					"name":"116228020 ADORA2B; adenosine receptor A2b\tK04267 ADORA2B; adenosine receptor A2b"
				},
				{
					"name":"116237033 adenosine receptor A3-like\tK04268 ADORA3; adenosine receptor A3"
				}
				]
			}
			]
		},
		{
			"name":"Lipid",
			"children":[
			{
				"name":"Arachidonylglycine",
				"children":[
				{
					"name":"116242750 GPR18; N-arachidonyl glycine receptor isoform X1\tK08410 GPR18; N-arachidonyl glycine receptor"
				}
				]
			},
			{
				"name":"Bile acid"
			},
			{
				"name":"Cysteinyl leukotriene",
				"children":[
				{
					"name":"116229510 CYSLTR1; cysteinyl leukotriene receptor 1\tK04322 CYSLTR1; cysteinyl leukotriene receptor 1"
				},
				{
					"name":"116244193 CYSLTR2; cysteinyl leukotriene receptor 2\tK04323 CYSLTR2; cysteinyl leukotriene receptor 2"
				}
				]
			},
			{
				"name":"Free fatty acid",
				"children":[
				{
					"name":"116231504 FFAR4; free fatty acid receptor 4\tK08425 FFAR4; free fatty acid receptor 4"
				}
				]
			},
			{
				"name":"HETE and oxoETE"
			},
			{
				"name":"Leukotriene",
				"children":[
				{
					"name":"116241375 leukotriene B4 receptor 1-like\tK04296 LTB4R1; leukotriene B4 receptor 1"
				},
				{
					"name":"116243756 leukotriene B4 receptor 1-like\tK04296 LTB4R1; leukotriene B4 receptor 1"
				}
				]
			},
			{
				"name":"Lysophosphatidic acid",
				"children":[
				{
					"name":"116227856 lysophosphatidic acid receptor 1-B-like\tK04289 LPAR1; lysophosphatidic acid receptor 1"
				},
				{
					"name":"116238581 LPAR1; lysophosphatidic acid receptor 1\tK04289 LPAR1; lysophosphatidic acid receptor 1"
				},
				{
					"name":"116239075 LPAR2; lysophosphatidic acid receptor 2\tK04291 LPAR2; lysophosphatidic acid receptor 2"
				},
				{
					"name":"116233265 LPAR3; lysophosphatidic acid receptor 3\tK04294 LPAR3; lysophosphatidic acid receptor 3"
				},
				{
					"name":"116229511 LPAR4; lysophosphatidic acid receptor 4\tK04275 LPAR4; lysophosphatidic acid receptor 4"
				},
				{
					"name":"116239972 LPAR5; lysophosphatidic acid receptor 5\tK08390 LPAR5; lysophosphatidic acid receptor 5"
				},
				{
					"name":"116242707 lysophosphatidic acid receptor 6-like\tK04273 LPAR6; lysophosphatidic acid receptor 6"
				},
				{
					"name":"116244254 LPAR6; LOW QUALITY PROTEIN: lysophosphatidic acid receptor 6\tK04273 LPAR6; lysophosphatidic acid receptor 6"
				},
				{
					"name":"116235540 GPR87; G-protein coupled receptor 87\tK08389 GPR87; G protein-coupled receptor 87"
				}
				]
			},
			{
				"name":"Lysophosphatidylinositol",
				"children":[
				{
					"name":"116230957 GPR55; G-protein coupled receptor 55\tK08413 GPR55; G protein-coupled receptor 55"
				}
				]
			},
			{
				"name":"Lysophosphatidylserine",
				"children":[
				{
					"name":"116229577 probable G-protein coupled receptor 34\tK08383 GPR34; G protein-coupled receptor 34"
				},
				{
					"name":"116229855 GPR34; probable G-protein coupled receptor 34\tK08383 GPR34; G protein-coupled receptor 34"
				},
				{
					"name":"116229513 putative P2Y purinoceptor 10\tK04274 P2RY10; P2Y purinoceptor 10"
				},
				{
					"name":"116229515 putative P2Y purinoceptor 10\tK04274 P2RY10; P2Y purinoceptor 10"
				},
				{
					"name":"116229517 GPR174; probable G-protein coupled receptor 174\tK08391 GPR174; G protein-coupled receptor 174"
				}
				]
			},
			{
				"name":"Oleoylethanolamide",
				"children":[
				{
					"name":"116229521 GPR119; glucose-dependent insulinotropic receptor\tK08424 GPR119; glucose-dependent insulinotropic receptor"
				},
				{
					"name":"116235443 glucose-dependent insulinotropic receptor-like\tK08424 GPR119; glucose-dependent insulinotropic receptor"
				}
				]
			},
			{
				"name":"Prostaglandin",
				"children":[
				{
					"name":"116234601 PTGDR; prostaglandin D2 receptor\tK04332 PTGDR; prostaglandin D2 receptor"
				},
				{
					"name":"116234627 PTGER2; prostaglandin E2 receptor EP2 subtype\tK04259 PTGER2; prostaglandin E receptor 2"
				},
				{
					"name":"116235889 PTGER3; prostaglandin E2 receptor EP3 subtype\tK04260 PTGER3; prostaglandin E receptor 3"
				},
				{
					"name":"116229820 PTGER4; prostaglandin E2 receptor EP4 subtype\tK04261 PTGER4; prostaglandin E receptor 4"
				},
				{
					"name":"116236068 PTGFR; prostaglandin F2-alpha receptor\tK04262 PTGFR; prostaglandin F receptor"
				}
				]
			},
			{
				"name":"Prostacyclin"
			},
			{
				"name":"Sphingolipid",
				"children":[
				{
					"name":"116243530 S1PR1; sphingosine 1-phosphate receptor 1\tK04288 S1PR1; sphingosine 1-phosphate receptor 1"
				},
				{
					"name":"116241471 S1PR2; sphingosine 1-phosphate receptor 2\tK04292 S1PR2; sphingosine 1-phosphate receptor 2"
				},
				{
					"name":"116236687 S1PR3; sphingosine 1-phosphate receptor 3\tK04290 S1PR3; sphingosine 1-phosphate receptor 3"
				},
				{
					"name":"116236142 S1PR4; sphingosine 1-phosphate receptor 4\tK04293 S1PR4; sphingosine 1-phosphate receptor 4"
				}
				]
			},
			{
				"name":"Thromboxane",
				"children":[
				{
					"name":"116236166 TBXA2R; thromboxane A2 receptor\tK04264 TBXA2R; thromboxane A2 receptor"
				}
				]
			}
			]
		},
		{
			"name":"Vision",
			"children":[
			{
				"name":"Opsin",
				"children":[
				{
					"name":"116236943 green-sensitive opsin\tK04250 RHO; rhodopsin"
				},
				{
					"name":"116239334 RHO; rhodopsin\tK04250 RHO; rhodopsin"
				},
				{
					"name":"116241306 OPN1SW; short-wave-sensitive opsin 1\tK04252 OPN1SW; short wavelength-sensitive opsin"
				},
				{
					"name":"116227984 pinopsin\tK04251 OPN1LW; long\/medium wavelength-sensitive opsin"
				},
				{
					"name":"116228522 OPN3; opsin-3\tK04256 OPN3; c-opsin"
				},
				{
					"name":"116231508 opsin-VA-like\tK04256 OPN3; c-opsin"
				},
				{
					"name":"116236511 pinopsin-like\tK04256 OPN3; c-opsin"
				},
				{
					"name":"116234701 OPN4; melanopsin\tK04255 OPN4; r-opsin"
				},
				{
					"name":"116238039 melanopsin-like\tK04255 OPN4; r-opsin"
				},
				{
					"name":"116236302 OPN5; opsin-5\tK08385 OPN5; G0-opsin"
				},
				{
					"name":"116242233 opsin-5-like\tK08385 OPN5; G0-opsin"
				},
				{
					"name":"116231272 RRH; visual pigment-like receptor peropsin\tK04253 RRH; visual pigment-like receptor peropsin"
				},
				{
					"name":"116234697 RGR; RPE-retinal G protein-coupled receptor\tK04254 RGR; retinal G protein coupled receptor"
				}
				]
			}
			]
		},
		{
			"name":"Others",
			"children":[
			{
				"name":"Alpha-ketoglutarate",
				"children":[
				{
					"name":"116240275 2-oxoglutarate receptor 1-like\tK08419 OXGR1; oxoglutarate (alpha-ketoglutarate) receptor 1"
				},
				{
					"name":"116240293 2-oxoglutarate receptor 1-like\tK08419 OXGR1; oxoglutarate (alpha-ketoglutarate) receptor 1"
				}
				]
			},
			{
				"name":"Cannabinoid",
				"children":[
				{
					"name":"116240559 CNR1; cannabinoid receptor 1\tK04277 CNR1; cannabinoid receptor 1"
				},
				{
					"name":"116229926 CNR2; cannabinoid receptor 2\tK04278 CNR2; cannabinoid receptor 2"
				}
				]
			},
			{
				"name":"Estrogen",
				"children":[
				{
					"name":"116237522 GPER1; G-protein coupled estrogen receptor 1\tK04246 GPER1; G-protein coupled estrogen receptor 1"
				}
				]
			},
			{
				"name":"Hydroxy-carboxylic acid"
			},
			{
				"name":"L-Tryptophan and L-Phenylalanine",
				"children":[
				{
					"name":"116236695 GPR139; probable G-protein coupled receptor 139\tK08428 GPR139; G protein-coupled receptor 139"
				},
				{
					"name":"116232499 GPR142; probable G-protein coupled receptor 142\tK08430 GPR142; G protein-coupled receptor 142"
				}
				]
			},
			{
				"name":"Mas proto-oncogene and Mas-related (MRGs)",
				"children":[
				{
					"name":"116243024 MAS1; proto-oncogene Mas\tK04303 MAS1; proto-oncogene Mas"
				}
				]
			},
			{
				"name":"Melatonin",
				"children":[
				{
					"name":"116225953 MTNR1A; melatonin receptor type 1A\tK04285 MTNR1A; melatonin receptor type 1A"
				},
				{
					"name":"116234912 GPR50; melatonin-related receptor\tK04285 MTNR1A; melatonin receptor type 1A"
				},
				{
					"name":"116244432 MTNR1B; melatonin receptor type 1B\tK04286 MTNR1B; melatonin receptor type 1B"
				}
				]
			},
			{
				"name":"Oxysterol",
				"children":[
				{
					"name":"116242748 G-protein coupled receptor 183-like\tK04305 EBI2; Epstein-Barr virus induced gene 2"
				},
				{
					"name":"116242749 G-protein coupled receptor 183-like\tK04305 EBI2; Epstein-Barr virus induced gene 2"
				}
				]
			},
			{
				"name":"Platelet activating factor",
				"children":[
				{
					"name":"116230126 PTAFR; platelet-activating factor receptor\tK04279 PTAFR; platelet-activating factor receptor"
				}
				]
			},
			{
				"name":"Proton-sensing GPCRs",
				"children":[
				{
					"name":"116228931 GPR65; psychosine receptor\tK08416 GPR65; psychosine receptor"
				},
				{
					"name":"116228911 GPR68; ovarian cancer G-protein coupled receptor 1\tK08408 GPR68; ovarian cancer G-protein coupled receptor 1"
				},
				{
					"name":"116236784 GPR132; probable G-protein coupled receptor 132\tK08426 GPR132; G protein-coupled receptor 132"
				}
				]
			},
			{
				"name":"R-spondin",
				"children":[
				{
					"name":"116237967 LGR4; leucine-rich repeat-containing G-protein coupled receptor 4 isoform X1\tK04309 LGR4; leucine-rich repeat-containing G protein-coupled receptor 4"
				},
				{
					"name":"116226754 LGR5; leucine-rich repeat-containing G-protein coupled receptor 5 isoform X1\tK04308 LGR5; leucine-rich repeat-containing G protein-coupled receptor 5"
				},
				{
					"name":"116238765 leucine-rich repeat-containing G-protein coupled receptor 6-like\tK08399 LGR6; leucine-rich repeat-containing G protein-coupled receptor 6"
				}
				]
			},
			{
				"name":"Super conserved receptor expressed in brain (SREB)",
				"children":[
				{
					"name":"116239402 GPR27; probable G-protein coupled receptor 27\tK04301 SREB1; super conserved receptor expressed in brain 1"
				},
				{
					"name":"116244066 GPR85; probable G-protein coupled receptor 85\tK04302 SREB2; super conserved receptor expressed in brain 2"
				}
				]
			},
			{
				"name":"Trissin"
			},
			{
				"name":"Orphan GPCRs \/ unclassified GPCRs",
				"children":[
				{
					"name":"116230097 GPR3; G-protein coupled receptor 3\tK04311 GPR3; G protein-coupled receptor 3"
				},
				{
					"name":"116240638 GPR6; G-protein coupled receptor 6\tK04313 GPR6; G protein-coupled receptor 6"
				},
				{
					"name":"116229464 G-protein coupled receptor 12-like\tK04315 GPR12; G protein-coupled receptor 12"
				},
				{
					"name":"116244156 GPR12; G-protein coupled receptor 12\tK04315 GPR12; G protein-coupled receptor 12"
				},
				{
					"name":"116236378 GPR17; uracil nucleotide\/cysteinyl leukotriene receptor\tK08404 GPR17; G protein-coupled receptor 17"
				},
				{
					"name":"116227551 GPR20; G-protein coupled receptor 20\tK04317 GPR20; G protein-coupled receptor 20"
				},
				{
					"name":"116234382 GPR21; probable G-protein coupled receptor 21\tK04318 GPR21; G protein-coupled receptor 21"
				},
				{
					"name":"116232582 GPR22; G-protein coupled receptor 22\tK04319 GPR22; G protein-coupled receptor 22"
				},
				{
					"name":"116226015 GPR78; G-protein coupled receptor 78\tK08411 GPR26; G protein-coupled receptor 26"
				},
				{
					"name":"116231474 GPR26; G-protein coupled receptor 26\tK08411 GPR26; G protein-coupled receptor 26"
				},
				{
					"name":"116227269 GPR39; G-protein coupled receptor 39\tK08412 GPR39; G protein-coupled receptor 39"
				},
				{
					"name":"116230417 GPR52; G-protein coupled receptor 52\tK08407 GPR52; G protein-coupled receptor 52"
				},
				{
					"name":"116238745 GPR61; G-protein coupled receptor 61\tK08414 GPR61; G protein-coupled receptor 61"
				},
				{
					"name":"116241065 probable G-protein coupled receptor\tK08414 GPR61; G protein-coupled receptor 61"
				},
				{
					"name":"116240571 GPR63; probable G-protein coupled receptor 63\tK04321 GPR63; G protein-coupled receptor 63"
				},
				{
					"name":"116229856 GPR82; probable G-protein coupled receptor 82\tK08420 GPR82; G protein-coupled receptor 82"
				},
				{
					"name":"116243518 GPR88; probable G-protein coupled receptor 88\tK08422 GPR88; G protein-coupled receptor 88"
				},
				{
					"name":"116236624 GPR135; G-protein coupled receptor 135\tK08427 GPR135; G protein-coupled receptor 135"
				},
				{
					"name":"116226984 probable G-protein coupled receptor 141\tK08429 GPR141; G protein-coupled receptor 141"
				},
				{
					"name":"116227245 GPR141; probable G-protein coupled receptor 141\tK08429 GPR141; G protein-coupled receptor 141"
				},
				{
					"name":"116237524 GPR146; probable G-protein coupled receptor 146\tK08431 GPR146; G protein-coupled receptor 146"
				},
				{
					"name":"116236358 GPR148; probable G-protein coupled receptor 148\tK08432 GPR148; G protein-coupled receptor 148"
				},
				{
					"name":"116235459 GPR149; probable G-protein coupled receptor 149 isoform X1\tK08433 GPR149; G protein-coupled receptor 149"
				},
				{
					"name":"116242511 GPR153; probable G-protein coupled receptor 153\tK08437 GPR153; G protein-coupled receptor 153"
				},
				{
					"name":"116243412 GPR160; probable G-protein coupled receptor 160\tK08438 GPR160; G protein-coupled receptor 160"
				},
				{
					"name":"116242402 GPR161; G-protein coupled receptor 161\tK08439 GPR161; G protein-coupled receptor 161"
				},
				{
					"name":"116239940 GPR162; probable G-protein coupled receptor 162\tK08440 GPR162; G protein-coupled receptor 162"
				},
				{
					"name":"116229303 GPR176; G-protein coupled receptor 176 isoform X1\tK08442 GPR176; G protein-coupled receptor 176"
				}
				]
			}
			]
		}
		]
	},
	{
		"name":"Secretin receptor family",
		"children":[
		{
			"name":"Calcium-regulating peptide",
			"children":[
			{
				"name":"Calcitonin",
				"children":[
				{
					"name":"116243252 CALCR; calcitonin receptor\tK04576 CALCR; calcitonin receptor"
				},
				{
					"name":"116235938 CALCRL; calcitonin gene-related peptide type 1 receptor\tK04577 CALCRL; calcitonin receptor-like"
				}
				]
			},
			{
				"name":"Parathyroid hormone",
				"children":[
				{
					"name":"116233809 parathyroid hormone\/parathyroid hormone-related peptide receptor-like\tK04585 PTH1R; parathyroid hormone receptor 1"
				},
				{
					"name":"116238305 PTH1R; parathyroid hormone\/parathyroid hormone-related peptide receptor\tK04585 PTH1R; parathyroid hormone receptor 1"
				}
				]
			}
			]
		},
		{
			"name":"Hypothalamic hormone",
			"children":[
			{
				"name":"Corticotropin-releasing hormone (CRH)",
				"children":[
				{
					"name":"116233825 corticotropin-releasing factor receptor 1 isoform X1\tK04578 CRHR1; corticotropin releasing hormone receptor 1"
				},
				{
					"name":"116238271 corticotropin-releasing factor receptor 2 isoform X1\tK04579 CRHR2; corticotropin releasing hormone receptor 2"
				}
				]
			},
			{
				"name":"Growth hormone-releasing hormone (GHRH)",
				"children":[
				{
					"name":"116238214 GHRHR; growth hormone-releasing hormone receptor isoform X1\tK04584 GHRHR; growth hormone releasing hormone receptor"
				}
				]
			}
			]
		},
		{
			"name":"Pancreatic peptide",
			"children":[
			{
				"name":"Glucagon",
				"children":[
				{
					"name":"116229587 GLP1R; glucagon-like peptide 1 receptor\tK04581 GLP1R; glucagon-like peptide 1 receptor"
				},
				{
					"name":"116235569 GLP2R; glucagon-like peptide 2 receptor\tK04582 GLP2R; glucagon-like peptide 2 receptor"
				},
				{
					"name":"116230263 glucagon receptor-like isoform X1\tK04583 GCGR; glucagon receptor"
				},
				{
					"name":"116232557 GCGR; glucagon receptor\tK04583 GCGR; glucagon receptor"
				}
				]
			}
			]
		},
		{
			"name":"Gut peptide",
			"children":[
			{
				"name":"Gastric inhibitory peptide (GIP)",
				"children":[
				{
					"name":"116240051 gastric inhibitory polypeptide receptor-like\tK04580 GIPR; gastric inhibitory polypeptide receptor"
				}
				]
			},
			{
				"name":"Vasoactive intestinal polypeptide (VIP) and pituitary adenyl cyclase-activating peptide (PACAP)",
				"children":[
				{
					"name":"116233791 vasoactive intestinal polypeptide receptor 1-like\tK04589 VIPR1; vasoactive intestinal peptide receptor 1"
				},
				{
					"name":"116238259 VIPR1; vasoactive intestinal polypeptide receptor 1\tK04589 VIPR1; vasoactive intestinal peptide receptor 1"
				},
				{
					"name":"116238269 vasoactive intestinal polypeptide receptor 1-like\tK04589 VIPR1; vasoactive intestinal peptide receptor 1"
				},
				{
					"name":"116244366 VIPR2; vasoactive intestinal polypeptide receptor 2\tK04590 VIPR2; vasoactive intestinal peptide receptor 2"
				},
				{
					"name":"116238209 ADCYAP1R1; pituitary adenylate cyclase-activating polypeptide type I receptor\tK04587 ADCYAP1R1; pituitary adenylate cyclase-activating polypeptide type I receptor"
				}
				]
			},
			{
				"name":"Secretin",
				"children":[
				{
					"name":"116227268 SCTR; secretin receptor\tK04588 SCTR; secretin receptor"
				}
				]
			}
			]
		},
		{
			"name":"Others",
			"children":[
			{
				"name":"Receptor activity modifying protein",
				"children":[
				{
					"name":"116233594 RAMP2; receptor activity-modifying protein 2\tK08448 RAMP2; receptor activity modifying protein 2"
				},
				{
					"name":"116228274 RAMP3; receptor activity-modifying protein 3\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":"116235592 CELSR1; cadherin EGF LAG seven-pass G-type receptor 1\tK04600 CELSR1; cadherin EGF LAG seven-pass G-type receptor 1"
			},
			{
				"name":"116238731 CELSR2; LOW QUALITY PROTEIN: cadherin EGF LAG seven-pass G-type receptor 2\tK04601 CELSR2; cadherin EGF LAG seven-pass G-type receptor 2"
			},
			{
				"name":"116239608 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)"
		},
		{
			"name":"Latrophilin",
			"children":[
			{
				"name":"116233393 ADGRL2; adhesion G protein-coupled receptor L2 isoform X1\tK04593 ADGRL2; adhesion G protein-coupled receptor L2"
			},
			{
				"name":"116231134 ADGRL3; adhesion G protein-coupled receptor L3\tK04594 ADGRL3; adhesion G protein-coupled receptor L3"
			},
			{
				"name":"116233423 ADGRL4; adhesion G protein-coupled receptor L4\tK04595 ADGRL4; adhesion G protein-coupled receptor L4"
			}
			]
		},
		{
			"name":"Brain-specific angiogenesis inhibitor (BAI)",
			"children":[
			{
				"name":"116229986 ADGRB2; adhesion G protein-coupled receptor B2\tK04597 ADGRB2; adhesion G protein-coupled receptor B2"
			},
			{
				"name":"116240573 ADGRB3; adhesion G protein-coupled receptor B3\tK04598 ADGRB3; adhesion G protein-coupled receptor B3"
			}
			]
		},
		{
			"name":"Others",
			"children":[
			{
				"name":"116231744 ADGRA1; adhesion G protein-coupled receptor A1\tK08460 ADGRA1; adhesion G protein-coupled receptor A1"
			},
			{
				"name":"116231794 adhesion G protein-coupled receptor A2-like\tK08460 ADGRA1; adhesion G protein-coupled receptor A1"
			},
			{
				"name":"116234541 ADGRA2; adhesion G protein-coupled receptor A2\tK08461 ADGRA2; adhesion G protein-coupled receptor A2"
			},
			{
				"name":"116225829 ADGRA3; adhesion G protein-coupled receptor A3\tK08462 ADGRA3; adhesion G protein-coupled receptor A3"
			},
			{
				"name":"116228673 ADGRD1; adhesion G-protein coupled receptor D1 isoform X1\tK08465 ADGRD1; adhesion G-protein coupled receptor D1"
			},
			{
				"name":"116234386 ADGRD2; adhesion G-protein coupled receptor D2\tK08466 ADGRD2; adhesion G-protein coupled receptor D2"
			},
			{
				"name":"116236324 adhesion G protein-coupled receptor F4-like\tK08457 ADGRF4; adhesion G-protein coupled receptor F4"
			},
			{
				"name":"116236327 ADGRF5; adhesion G protein-coupled receptor F5 isoform X1\tK08458 ADGRF5; adhesion G-protein coupled receptor F5"
			},
			{
				"name":"116243791 ADGRG1; adhesion G-protein coupled receptor G1\tK08450 ADGRG1; adhesion G-protein coupled receptor G1"
			},
			{
				"name":"116232761 ADGRG2; adhesion G-protein coupled receptor G2 isoform X1\tK08451 ADGRG2; adhesion G-protein coupled receptor G2"
			},
			{
				"name":"116243800 ADGRG3; adhesion G protein-coupled receptor G3 isoform X1\tK08452 ADGRG3; adhesion G-protein coupled receptor G3"
			},
			{
				"name":"116243805 ADGRG5; adhesion G-protein coupled receptor G5 isoform X1\tK08459 ADGRG5; adhesion G-protein coupled receptor G5"
			},
			{
				"name":"116240751 ADGRG6; adhesion G-protein coupled receptor G6 isoform X1\tK08463 ADGRG6; adhesion G-protein coupled receptor G6"
			},
			{
				"name":"116242366 ADGRG7; adhesion G-protein coupled receptor G7\tK08464 ADGRG7; adhesion G-protein coupled receptor G7"
			},
			{
				"name":"116238131 adhesion G-protein coupled receptor V1-like\tK18263 ADGRV1; adhesion G-protein coupled receptor V1"
			}
			]
		}
		]
	},
	{
		"name":"Metabotropic glutamate receptor family",
		"children":[
		{
			"name":"Glutamate (metabotropic)",
			"children":[
			{
				"name":"116241737 GRM1; metabotropic glutamate receptor 1 isoform X1\tK04603 GRM1; metabotropic glutamate receptor 1"
			},
			{
				"name":"116241070 GRM2; metabotropic glutamate receptor 2\tK04605 GRM2; metabotropic glutamate receptor 2"
			},
			{
				"name":"116235727 GRM3; metabotropic glutamate receptor 3 isoform X1\tK04606 GRM3; metabotropic glutamate receptor 3"
			},
			{
				"name":"116237022 GRM4; metabotropic glutamate receptor 4\tK04607 GRM4; metabotropic glutamate receptor 4"
			},
			{
				"name":"116241944 GRM5; metabotropic glutamate receptor 5 isoform X1\tK04604 GRM5; metabotropic glutamate receptor 5"
			},
			{
				"name":"116236662 GRM7; metabotropic glutamate receptor 7 isoform X1\tK04609 GRM7; metabotropic glutamate receptor 7"
			},
			{
				"name":"116244187 GRM8; metabotropic glutamate receptor 8\tK04610 GRM8; metabotropic glutamate receptor 8"
			}
			]
		},
		{
			"name":"GABA",
			"children":[
			{
				"name":"116226291 GABBR2; gamma-aminobutyric acid type B receptor subunit 2\tK04615 GABBR; gamma-aminobutyric acid type B receptor"
			},
			{
				"name":"116242367 GPR156; probable G-protein coupled receptor 156\tK04617 GPR156; gamma-aminobutyric acid type B receptor-like"
			}
			]
		},
		{
			"name":"Calcium-sensing",
			"children":[
			{
				"name":"116239989 CASR; extracellular calcium-sensing receptor\tK04612 CASR; calcium-sensing receptor"
			},
			{
				"name":"116240422 GPRC6A; G-protein coupled receptor family C group 6 member A\tK04622 GPRC6A; G protein-coupled receptor family C group 6 member A"
			}
			]
		},
		{
			"name":"Orphan GPRC5",
			"children":[
			{
				"name":"116233236 retinoic acid-induced protein 3-like\tK08468 GPRC5A; G protein-coupled receptor family C group 5 member A"
			},
			{
				"name":"116236698 GPRC5B; G-protein coupled receptor family C group 5 member B isoform X1\tK04619 GPRC5B; G protein-coupled receptor family C group 5 member B"
			},
			{
				"name":"116232504 GPRC5C; G-protein coupled receptor family C group 5 member C\tK04620 GPRC5C; G protein-coupled receptor family C group 5 member C"
			}
			]
		},
		{
			"name":"Unclassified GPCRs",
			"children":[
			{
				"name":"116243190 GPR158; probable G-protein coupled receptor 158\tK08469 GPR158; G protein-coupled receptor 158"
			},
			{
				"name":"116233563 probable G-protein coupled receptor 179\tK22961 GPR179; G protein-coupled receptor 179"
			}
			]
		}
		]
	},
	{
		"name":"Frizzled \/ Smoothened family",
		"children":[
		{
			"name":"116233988 FZD7; frizzled-7\tK02432 FZD1_7; frizzled 1\/7"
		},
		{
			"name":"116243240 FZD1; frizzled-1\tK02432 FZD1_7; frizzled 1\/7"
		},
		{
			"name":"116233849 FZD2; frizzled-2\tK02235 FZD2; frizzled 2"
		},
		{
			"name":"116235609 FZD3; frizzled-3\tK02329 FZD3; frizzled 3"
		},
		{
			"name":"116241923 FZD4; frizzled-4\tK02354 FZD4; frizzled 4"
		},
		{
			"name":"116233997 FZD5; frizzled-5\tK02375 FZD5_8; frizzled 5\/8"
		},
		{
			"name":"116244417 FZD8; frizzled-8\tK02375 FZD5_8; frizzled 5\/8"
		},
		{
			"name":"116227665 FZD6; frizzled-6\tK02376 FZD6; frizzled 6"
		},
		{
			"name":"116227850 FZD9; frizzled-9\tK02842 FZD9_10; frizzled 9\/10"
		},
		{
			"name":"116228666 FZD10; frizzled-10\tK02842 FZD9_10; frizzled 9\/10"
		},
		{
			"name":"116236440 SMO; smoothened homolog\tK06226 SMO; smoothened"
		}
		]
	},
	{
		"name":"Others",
		"children":[
		{
			"name":"Chemoreception",
			"children":[
			{
				"name":"Olfactory",
				"children":[
				{
					"name":"116225548 olfactory receptor 6B1-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"116225549 olfactory receptor 10A7-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"116225555 olfactory receptor 10A7-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"116225556 olfactory receptor 12D2-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"116225557 olfactory receptor 1020-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"116228281 olfactory receptor 6F1\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"116232699 olfactory receptor 51E2-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"116232700 olfactory receptor 51G2-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"116232701 olfactory receptor 52I2-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"116232702 olfactory receptor 52K2-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"116233220 olfactory receptor 14A16-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"116233222 olfactory receptor 10A7-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"116234110 olfactory receptor 1E2-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"116234973 olfactory receptor 14J1-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"116234975 LOW QUALITY PROTEIN: olfactory receptor 14J1-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"116234978 olfactory receptor 14J1-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"116237099 olfactory receptor 14J1-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"116237100 olfactory receptor 14J1-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"116237101 olfactory receptor 14J1-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"116237103 olfactory receptor 14J1-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"116237104 olfactory receptor 14J1-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"116237105 LOW QUALITY PROTEIN: olfactory receptor 14J1-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"116237106 olfactory receptor 14J1-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"116237108 olfactory receptor 14C36-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"116237110 LOW QUALITY PROTEIN: olfactory receptor 14J1-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"116237111 olfactory receptor 14C36-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"116237114 olfactory receptor 14J1-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"116237115 LOW QUALITY PROTEIN: olfactory receptor 14J1-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"116237835 LOW QUALITY PROTEIN: olfactory receptor-like protein COR4\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"116237885 olfactory receptor 1052-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"116237886 olfactory receptor 1052-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"116237890 olfactory receptor 1052-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"116237928 olfactory receptor 5AS1-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"116238613 olfactory receptor-like protein COR9\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"116238650 olfactory receptor 14J1-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"116238658 olfactory receptor 5V1\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"116238797 olfactory receptor 4N5-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"116238945 olfactory receptor 10A7-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"116238949 olfactory receptor 4N5-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"116238950 olfactory receptor 6-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"116239192 olfactory receptor 14C36-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"116239506 olfactory receptor 51B5-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"116239507 olfactory receptor 52R1-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"116239511 olfactory receptor 52B2-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"116239521 olfactory receptor 52B2-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"116239522 olfactory receptor 52R1-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"116239533 olfactory receptor 52R1-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"116240005 olfactory receptor 10AC1-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"116240239 olfactory receptor 1020-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"116240327 olfactory receptor 52R1-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"116240359 olfactory receptor 14J1-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"116240363 olfactory receptor 14J1-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"116240900 olfactory receptor 14J1-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"116240901 LOW QUALITY PROTEIN: olfactory receptor 14J1-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"116240921 olfactory receptor 14C36-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"116240965 olfactory receptor-like protein COR6\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"116241016 olfactory receptor-like protein COR6\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"116241019 olfactory receptor 14J1-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"116241020 olfactory receptor 14J1-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"116241022 olfactory receptor 52R1-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"116241146 olfactory receptor 14J1-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"116241167 olfactory receptor 14J1-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"116241207 olfactory receptor 14J1-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"116241347 olfactory receptor 14C36-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"116241416 olfactory receptor 14C36-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"116241446 LOW QUALITY PROTEIN: olfactory receptor 5V1-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"116241465 olfactory receptor 14J1-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"116241505 olfactory receptor 14J1-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"116241508 olfactory receptor 14J1-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"116241533 olfactory receptor 14J1-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"116241639 olfactory receptor-like protein COR9\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"116241677 olfactory receptor 14C36-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"116241727 olfactory receptor 14J1-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"116241820 olfactory receptor 14J1-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"116243012 olfactory receptor 1009-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"116243013 olfactory receptor-like protein COR8\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"116243445 olfactory receptor 14J1-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"116243575 olfactory receptor 14J1-like\tK04257 OLFR; olfactory receptor"
				}
				]
			},
			{
				"name":"Taste",
				"children":[
				{
					"name":"116242478 TAS1R1; taste receptor type 1 member 1\tK04624 TAS1R1; taste receptor type 1 member 1"
				},
				{
					"name":"116242710 TAS1R3; taste receptor type 1 member 3\tK04626 TAS1R3; taste receptor type 1 member 3"
				},
				{
					"name":"116230356 taste receptor type 2 member 40-like\tK08474 TAS2R; taste receptor type 2"
				},
				{
					"name":"116236303 taste receptor type 2 member 40-like\tK08474 TAS2R; taste receptor type 2"
				},
				{
					"name":"116239994 LOW QUALITY PROTEIN: taste receptor type 2 member 40-like\tK08474 TAS2R; taste receptor type 2"
				}
				]
			},
			{
				"name":"Vomeronasal pheromone"
			},
			{
				"name":"Insect odorant and taste"
			},
			{
				"name":"Nematode chemoreception"
			},
			{
				"name":"Fungal mating pheromone"
			}
			]
		},
		{
			"name":"Others",
			"children":[
			{
				"name":"Ocular albinism proteins",
				"children":[
				{
					"name":"116230710 GPR143; G-protein coupled receptor 143\tK08470 OA1; ocular albinism type 1 protein"
				}
				]
			},
			{
				"name":"Neuronostatin",
				"children":[
				{
					"name":"116234248 GPR107; protein GPR107 isoform X1\tK22985 GPR107; G protein-coupled receptor 107"
				}
				]
			},
			{
				"name":"Plant Mlo receptors"
			},
			{
				"name":"cAMP signaling"
			},
			{
				"name":"Bacterial rhodopsin"
			},
			{
				"name":"Orphan GPCRs",
				"children":[
				{
					"name":"116238083 TPRA1; transmembrane protein adipocyte-associated 1\tK22988 TPRA1; transmembrane protein adipocyte-associated 1"
				},
				{
					"name":"116228382 GPR137B; integral membrane protein GPR137B\tK22989 GPR137; integral membrane protein GPR137"
				},
				{
					"name":"116234603 GPR137C; integral membrane protein GPR137C\tK22989 GPR137; integral membrane protein GPR137"
				},
				{
					"name":"116242476 GPR157; G-protein coupled receptor 157\tK08467 GPR157; G protein-coupled receptor 157"
				}
				]
			}
			]
		}
		]
	}
	]
}