{
	"name":"clv04030",
	"children":[
	{
		"name":"Rhodopsin family",
		"children":[
		{
			"name":"Biogenic amine",
			"children":[
			{
				"name":"Acetylcholine (muscarinic)",
				"children":[
				{
					"name":"102098670 CHRM2; muscarinic acetylcholine receptor M2\tK04130 CHRM2; muscarinic acetylcholine receptor M2"
				},
				{
					"name":"102096444 CHRM3; muscarinic acetylcholine receptor M3\tK04131 CHRM3; muscarinic acetylcholine receptor M3"
				},
				{
					"name":"102089245 CHRM4; muscarinic acetylcholine receptor M4 isoform X2\tK04132 CHRM4; muscarinic acetylcholine receptor M4"
				},
				{
					"name":"102091916 CHRM5; muscarinic acetylcholine receptor M5\tK04133 CHRM5; muscarinic acetylcholine receptor M5"
				}
				]
			},
			{
				"name":"Adrenaline",
				"children":[
				{
					"name":"102094627 ADRA1A; alpha-1A adrenergic receptor isoform X1\tK04135 ADRA1A; adrenergic receptor alpha-1A"
				},
				{
					"name":"102097753 ADRA1B; alpha-1B adrenergic receptor\tK04136 ADRA1B; adrenergic receptor alpha-1B"
				},
				{
					"name":"102085628 ADRA1D; alpha-1D adrenergic receptor\tK04137 ADRA1D; adrenergic receptor alpha-1D"
				},
				{
					"name":"102090898 ADRA2A; alpha-2A adrenergic receptor\tK04138 ADRA2A; adrenergic receptor alpha-2A"
				},
				{
					"name":"102083610 alpha-2Da adrenergic receptor-like\tK04140 ADRA2C; adrenergic receptor alpha-2C"
				},
				{
					"name":"102097195 ADRA2C; alpha-2C adrenergic receptor\tK04140 ADRA2C; adrenergic receptor alpha-2C"
				},
				{
					"name":"102087468 ADRB1; beta-1 adrenergic receptor\tK04141 ADRB1; adrenergic receptor beta-1"
				},
				{
					"name":"102087292 ADRB2; beta-2 adrenergic receptor isoform X3\tK04142 ADRB2; adrenergic receptor beta-2"
				},
				{
					"name":"102099042 ADRB3; beta-3 adrenergic receptor\tK04143 ADRB3; adrenergic receptor beta-3"
				}
				]
			},
			{
				"name":"Dopamine",
				"children":[
				{
					"name":"102098705 DRD1; D(1A) dopamine receptor\tK04144 DRD1; dopamine receptor D1"
				},
				{
					"name":"102092586 DRD2; D(2) dopamine receptor\tK04145 DRD2; dopamine receptor D2"
				},
				{
					"name":"102095168 DRD3; D(3) dopamine receptor isoform X1\tK04146 DRD3; dopamine receptor D3"
				},
				{
					"name":"102096088 DRD4; D(4) dopamine receptor\tK04147 DRD4; dopamine receptor D4"
				},
				{
					"name":"102088680 DRD5; D(1B) dopamine receptor\tK05840 DRD5; dopamine receptor D5"
				},
				{
					"name":"102088684 D(1)-like dopamine receptor\tK05840 DRD5; dopamine receptor D5"
				},
				{
					"name":"102095175 D(1) dopamine receptor\tK05840 DRD5; dopamine receptor D5"
				}
				]
			},
			{
				"name":"Dopamine and ecdysteroid"
			},
			{
				"name":"Histamine",
				"children":[
				{
					"name":"102090411 HRH1; histamine H1 receptor\tK04149 HRH1; histamine receptor H1"
				},
				{
					"name":"102087089 HRH2; histamine H2 receptor\tK04150 HRH2; histamine receptor H2"
				},
				{
					"name":"102089694 octopamine receptor\tK04150 HRH2; histamine receptor H2"
				},
				{
					"name":"102091506 histamine H3 receptor\tK04151 HRH3; histamine receptor H3"
				},
				{
					"name":"102093225 histamine H3 receptor\tK04151 HRH3; histamine receptor H3"
				},
				{
					"name":"102095265 histamine H3 receptor-like\tK04151 HRH3; histamine receptor H3"
				},
				{
					"name":"102098941 HRH3; histamine H3 receptor\tK04151 HRH3; histamine receptor H3"
				}
				]
			},
			{
				"name":"Octopamine and tryamine"
			},
			{
				"name":"Serotonin",
				"children":[
				{
					"name":"102089277 HTR1D; 5-hydroxytryptamine receptor 1D\tK04153 HTR1; 5-hydroxytryptamine receptor 1"
				},
				{
					"name":"102089402 HTR1F; 5-hydroxytryptamine receptor 1F\tK04153 HTR1; 5-hydroxytryptamine receptor 1"
				},
				{
					"name":"102090119 HTR1B; 5-hydroxytryptamine receptor 1B\tK04153 HTR1; 5-hydroxytryptamine receptor 1"
				},
				{
					"name":"102090755 HTR1E; 5-hydroxytryptamine receptor 1E\tK04153 HTR1; 5-hydroxytryptamine receptor 1"
				},
				{
					"name":"102097922 HTR1A; LOW QUALITY PROTEIN: 5-hydroxytryptamine receptor 1A\tK04153 HTR1; 5-hydroxytryptamine receptor 1"
				},
				{
					"name":"102085834 HTR2B; 5-hydroxytryptamine receptor 2B\tK04157 HTR2; 5-hydroxytryptamine receptor 2"
				},
				{
					"name":"102086029 HTR2A; 5-hydroxytryptamine receptor 2A\tK04157 HTR2; 5-hydroxytryptamine receptor 2"
				},
				{
					"name":"102095812 HTR2C; 5-hydroxytryptamine receptor 2C isoform X1\tK04157 HTR2; 5-hydroxytryptamine receptor 2"
				},
				{
					"name":"102093590 HTR4; 5-hydroxytryptamine receptor 4 isoform X1\tK04160 HTR4; 5-hydroxytryptamine receptor 4"
				},
				{
					"name":"102091734 HTR5A; LOW QUALITY PROTEIN: 5-hydroxytryptamine receptor 5A\tK04161 HTR5; 5-hydroxytryptamine receptor 5"
				},
				{
					"name":"102098531 5-hydroxytryptamine receptor 5A isoform X1\tK04161 HTR5; 5-hydroxytryptamine receptor 5"
				},
				{
					"name":"102090181 HTR6; 5-hydroxytryptamine receptor 6\tK04162 HTR6; 5-hydroxytryptamine receptor 6"
				},
				{
					"name":"102088062 LOW QUALITY PROTEIN: 5-hydroxytryptamine receptor 7-like\tK04163 HTR7; 5-hydroxytryptamine receptor 7"
				},
				{
					"name":"102088126 HTR7; 5-hydroxytryptamine receptor 7\tK04163 HTR7; 5-hydroxytryptamine receptor 7"
				}
				]
			},
			{
				"name":"Trace amine",
				"children":[
				{
					"name":"102092916 LOW QUALITY PROTEIN: trace amine-associated receptor 1\tK05051 TAAR; trace amine associated receptor"
				},
				{
					"name":"106145863 LOW QUALITY PROTEIN: trace amine-associated receptor 5-like\tK05051 TAAR; trace amine associated receptor"
				}
				]
			}
			]
		},
		{
			"name":"Peptide",
			"children":[
			{
				"name":"Adrenomedullin (G10D)",
				"children":[
				{
					"name":"102098566 GPR182; G-protein coupled receptor 182\tK04242 ADMR; adrenomedullin receptor"
				}
				]
			},
			{
				"name":"Adropin",
				"children":[
				{
					"name":"102092062 GPR19; probable G-protein coupled receptor 19\tK04316 GPR19; G protein-coupled receptor 19"
				}
				]
			},
			{
				"name":"Apelin",
				"children":[
				{
					"name":"102090491 APLNR; LOW QUALITY PROTEIN: apelin receptor\tK04174 APLNR; apelin receptor"
				}
				]
			},
			{
				"name":"Anaphylatoxin",
				"children":[
				{
					"name":"102083630 C3a anaphylatoxin chemotactic receptor isoform X1\tK04009 C3AR1; C3a anaphylatoxin chemotactic receptor"
				},
				{
					"name":"102094460 C5AR1; C5a anaphylatoxin chemotactic receptor 1\tK04010 C5AR1; C5a anaphylatoxin chemotactic receptor 1"
				}
				]
			},
			{
				"name":"Angiotensin",
				"children":[
				{
					"name":"102098897 AGTR1; type-1 angiotensin II receptor\tK04166 AGTR1; angiotensin II receptor type 1"
				},
				{
					"name":"102097140 AGTR2; type-2 angiotensin II receptor\tK04167 AGTR2; angiotensin II receptor type 2"
				}
				]
			},
			{
				"name":"BigLEN",
				"children":[
				{
					"name":"102092080 GPR171; probable G-protein coupled receptor 171\tK08441 GPR171; G protein-coupled receptor 171"
				}
				]
			},
			{
				"name":"Bombesin",
				"children":[
				{
					"name":"102093084 NMBR; neuromedin-B receptor isoform X1\tK04168 NMBR; neuromedin B receptor"
				},
				{
					"name":"102096931 gastrin-releasing peptide receptor isoform X1\tK04169 GRPR; gastrin-releasing peptide receptor"
				},
				{
					"name":"102086277 BRS3; bombesin receptor subtype-3\tK04170 BRS3; bombesin receptor subtype-3"
				}
				]
			},
			{
				"name":"Bradykinin",
				"children":[
				{
					"name":"102087406 BDKRB1; B1 bradykinin receptor\tK03915 BDKRB1; bradykinin receptor B1"
				},
				{
					"name":"102090050 BDKRB2; B2 bradykinin receptor isoform X1\tK03916 BDKRB2; bradykinin receptor B2"
				}
				]
			},
			{
				"name":"Cholecystokinin",
				"children":[
				{
					"name":"102083536 CCKAR; cholecystokinin receptor type A\tK04194 CCKAR; cholecystokinin A receptor"
				}
				]
			},
			{
				"name":"Endothelin",
				"children":[
				{
					"name":"102096780 EDNRA; endothelin-1 receptor isoform X1\tK04197 EDNRA; endothelin receptor type A"
				},
				{
					"name":"102089390 EDNRB; endothelin B receptor\tK04198 EDNRB; endothelin receptor type B"
				},
				{
					"name":"102096955 endothelin B receptor\tK04198 EDNRB; endothelin receptor type B"
				}
				]
			},
			{
				"name":"fMet-Leu-Phe"
			},
			{
				"name":"Follicle stimulating hormone (FSH)",
				"children":[
				{
					"name":"102085364 FSHR; follicle-stimulating hormone receptor\tK04247 FSHR; follicle stimulating hormone receptor"
				}
				]
			},
			{
				"name":"Galanin",
				"children":[
				{
					"name":"102090481 galanin receptor type 1\tK04230 GALR1; galanin receptor 1"
				},
				{
					"name":"102091926 GALR1; galanin receptor type 1\tK04230 GALR1; galanin receptor 1"
				},
				{
					"name":"102088322 galanin receptor type 2\tK04231 GALR2; galanin receptor 2"
				},
				{
					"name":"102092278 GALR2; galanin receptor type 2\tK04231 GALR2; galanin receptor 2"
				},
				{
					"name":"102084253 GALR3; galanin receptor type 3\tK04232 GALR3; galanin receptor 3"
				}
				]
			},
			{
				"name":"Ghrelin",
				"children":[
				{
					"name":"102090014 GHSR; growth hormone secretagogue receptor type 1\tK04284 GHSR; growth hormone secretagogue receptor"
				}
				]
			},
			{
				"name":"Gonadotropin-releasing hormone (GnRH)",
				"children":[
				{
					"name":"102086517 gonadotropin-releasing hormone II receptor\tK04280 GNRHR; gonadotropin-releasing hormone receptor"
				},
				{
					"name":"102087115 LOW QUALITY PROTEIN: gonadotropin-releasing hormone receptor-like\tK04280 GNRHR; gonadotropin-releasing hormone receptor"
				}
				]
			},
			{
				"name":"Lutropin-choriogonadotropic hormone",
				"children":[
				{
					"name":"102085545 lutropin-choriogonadotropic hormone receptor\tK04248 LHCGR; lutropin-choriogonadotropic hormone receptor"
				}
				]
			},
			{
				"name":"Melanin-concentrating hormone (MCH)",
				"children":[
				{
					"name":"102098589 MCHR1; melanin-concentrating hormone receptor 1 isoform X1\tK04320 MCHR1; melanin-concentrating hormone receptor 1"
				},
				{
					"name":"102088935 MCHR2; melanin-concentrating hormone receptor 2\tK05054 MCHR2; melanin-concentrating hormone receptor 2"
				}
				]
			},
			{
				"name":"Melanocortin",
				"children":[
				{
					"name":"106145744 MC1R; melanocyte-stimulating hormone receptor\tK04199 MC1R; melanocortin 1 receptor"
				},
				{
					"name":"102088391 MC2R; adrenocorticotropic hormone receptor\tK04200 MC2R; melanocortin 2 receptor"
				},
				{
					"name":"102098154 MC3R; melanocortin receptor 3\tK04201 MC3R; melanocortin 3 receptor"
				},
				{
					"name":"102092308 MC4R; melanocortin receptor 4\tK04202 MC4R; melanocortin 4 receptor"
				},
				{
					"name":"102088077 MC5R; melanocortin receptor 5\tK04203 MC5R; melanocortin 5 receptor"
				}
				]
			},
			{
				"name":"Motilin",
				"children":[
				{
					"name":"102084772 MLNR; motilin receptor\tK05266 MLNR; motilin receptor"
				}
				]
			},
			{
				"name":"Neuromedin U",
				"children":[
				{
					"name":"102086368 NMUR1; neuromedin-U receptor 1 isoform X5\tK05052 NMUR1; neuromedin U receptor 1"
				},
				{
					"name":"102092225 NMUR2; neuromedin-U receptor 2\tK05053 NMUR2; neuromedin U receptor 2"
				}
				]
			},
			{
				"name":"Neuropeptide FF",
				"children":[
				{
					"name":"102096228 neuropeptide FF receptor 1\tK04240 NPFFR1; neuropeptide FF receptor 1"
				},
				{
					"name":"102089820 NPFFR2; neuropeptide FF receptor 2 isoform X1\tK08375 NPFFR2; neuropeptide FF receptor 2"
				}
				]
			},
			{
				"name":"Neuropeptide S",
				"children":[
				{
					"name":"102098966 NPSR1; neuropeptide S receptor\tK08376 NPSR1; neuropeptide S receptor"
				}
				]
			},
			{
				"name":"Neuropeptide W \/ neuropeptide B",
				"children":[
				{
					"name":"102096250 NPBWR1; neuropeptides B\/W receptor type 1\tK05268 NPBWR1; neuropeptides B\/W receptor 1"
				},
				{
					"name":"102097322 NPBWR2; neuropeptides B\/W receptor type 2\tK08377 NPBWR2; neuropeptides B\/W receptor 2"
				}
				]
			},
			{
				"name":"Neuropeptide Y",
				"children":[
				{
					"name":"102096829 NPY1R; neuropeptide Y receptor type 1\tK04204 NPY1R; neuropeptide Y receptor type 1"
				},
				{
					"name":"102086094 NPY2R; neuropeptide Y receptor type 2\tK04205 NPY2R; neuropeptide Y receptor type 2"
				},
				{
					"name":"102097148 neuropeptide Y receptor type 2\tK04205 NPY2R; neuropeptide Y receptor type 2"
				},
				{
					"name":"102087072 LOW QUALITY PROTEIN: neuropeptide Y receptor type 4-like\tK04206 NPY4R; neuropeptide Y receptor type 4"
				},
				{
					"name":"102097007 NPY5R; neuropeptide Y receptor type 5\tK04207 NPY5R; neuropeptide Y receptor type 5"
				},
				{
					"name":"102089176 neuropeptide Y receptor type 6\tK04208 NPY6R; neuropeptide Y receptor type 6"
				},
				{
					"name":"102087533 probable G-protein coupled receptor 83\tK04210 GPR83; G protein-coupled receptor 83"
				},
				{
					"name":"102087709 probable G-protein coupled receptor 83\tK04210 GPR83; G protein-coupled receptor 83"
				},
				{
					"name":"102098233 GPR83; probable G-protein coupled receptor 83\tK04210 GPR83; G protein-coupled receptor 83"
				}
				]
			},
			{
				"name":"Neurotensin",
				"children":[
				{
					"name":"102091357 NTSR1; neurotensin receptor type 1\tK04211 NTSR1; neurotensin receptor 1"
				}
				]
			},
			{
				"name":"Opioid",
				"children":[
				{
					"name":"102084641 OPRD1; LOW QUALITY PROTEIN: delta-type opioid receptor\tK04213 OPRD1; delta-type opioid receptor"
				},
				{
					"name":"102095334 OPRK1; kappa-type opioid receptor\tK04214 OPRK1; kappa-type opioid receptor"
				},
				{
					"name":"102096259 OPRM1; mu-type opioid receptor isoform X1\tK04215 OPRM1; mu-type opioid receptor"
				},
				{
					"name":"102097137 OPRL1; nociceptin receptor\tK04216 OPRL1; nociceptin receptor"
				},
				{
					"name":"102091382 OGFRL1; opioid growth factor receptor-like protein 1\tK27951 OGFR; opioid growth factor receptor"
				},
				{
					"name":"102098390 OGFR; opioid growth factor receptor\tK27951 OGFR; opioid growth factor receptor"
				}
				]
			},
			{
				"name":"Orexigenic neuropeptide QRFP",
				"children":[
				{
					"name":"102093457 QRFPR; pyroglutamylated RFamide peptide receptor\tK08378 QRFPR; pyroglutamylated RFamide peptide receptor"
				}
				]
			},
			{
				"name":"Orexin",
				"children":[
				{
					"name":"102089313 HCRTR2; orexin receptor type 2 isoform X1\tK04239 HCRTR2; hypocretin (orexin) receptor 2"
				}
				]
			},
			{
				"name":"Oxytocin",
				"children":[
				{
					"name":"102098611 OXTR; oxytocin receptor\tK04229 OXTR; oxytocin receptor"
				}
				]
			},
			{
				"name":"Prokineticin",
				"children":[
				{
					"name":"102087160 PROKR1; prokineticin receptor 1 isoform X1\tK08380 PROKR2; prokineticin receptor 2"
				}
				]
			},
			{
				"name":"Prolactin-releasing peptide (PrRP)",
				"children":[
				{
					"name":"102084941 prolactin-releasing peptide receptor\tK04314 PRLHR; prolactin releasing hormone receptor"
				},
				{
					"name":"102097421 prolactin-releasing peptide receptor\tK04314 PRLHR; prolactin releasing hormone receptor"
				}
				]
			},
			{
				"name":"Prosaposin",
				"children":[
				{
					"name":"102084857 GPR37; prosaposin receptor GPR37\tK04243 GPR37; prosaposin receptor"
				},
				{
					"name":"102091865 GPR37L1; prosaposin receptor GPR37L1\tK04244 GPR37L1; prosaposin receptor"
				}
				]
			},
			{
				"name":"Relaxin",
				"children":[
				{
					"name":"102085761 RXFP1; relaxin receptor 1\tK04306 RXFP1; relaxin family peptide receptor 1"
				},
				{
					"name":"102088377 RXFP3; relaxin-3 receptor 1\tK08397 RXFP3; relaxin family peptide receptor 3"
				}
				]
			},
			{
				"name":"Somatostatin",
				"children":[
				{
					"name":"102095134 SSTR1; somatostatin receptor type 1\tK04217 SSTR1; somatostatin receptor 1"
				},
				{
					"name":"102097961 SSTR2; somatostatin receptor type 2\tK04218 SSTR2; somatostatin receptor 2"
				},
				{
					"name":"102091964 SSTR3; somatostatin receptor type 3\tK04219 SSTR3; somatostatin receptor 3"
				},
				{
					"name":"102088837 SSTR4; somatostatin receptor type 4\tK04220 SSTR4; somatostatin receptor 4"
				},
				{
					"name":"102094358 SSTR5; somatostatin receptor type 5\tK04221 SSTR5; somatostatin receptor 5"
				}
				]
			},
			{
				"name":"Tachykinin",
				"children":[
				{
					"name":"102088058 TACR1; substance-P receptor\tK04222 TACR1; tachykinin receptor 1"
				},
				{
					"name":"102092197 TACR2; substance-K receptor isoform X1\tK04223 TACR2; tachykinin receptor 2"
				},
				{
					"name":"102095733 TACR3; neuromedin-K receptor isoform X1\tK04224 TACR3; tachykinin receptor 3"
				}
				]
			},
			{
				"name":"Thrombin",
				"children":[
				{
					"name":"102096136 F2R; proteinase-activated receptor 1\tK03914 F2R; coagulation factor II (thrombin) receptor"
				},
				{
					"name":"102096314 F2RL1; proteinase-activated receptor 2\tK04234 F2RL1; coagulation factor II (thrombin) receptor-like 1"
				},
				{
					"name":"102089558 F2RL2; proteinase-activated receptor 3\tK04235 F2RL2; coagulation factor II (thrombin) receptor-like 2"
				},
				{
					"name":"102086529 F2RL3; proteinase-activated receptor 4\tK04236 F2RL3; coagulation factor II (thrombin) receptor-like 3"
				}
				]
			},
			{
				"name":"Thyrotropin",
				"children":[
				{
					"name":"102092407 TSHR; thyrotropin receptor isoform X1\tK04249 TSHR; thyrotropin receptor"
				}
				]
			},
			{
				"name":"Thyrotropin-releasing hormone (TRH)",
				"children":[
				{
					"name":"102085553 thyrotropin-releasing hormone receptor\tK04282 TRHR; thyrotropin-releasing hormone receptor"
				},
				{
					"name":"102090904 TRHR; thyrotropin-releasing hormone receptor\tK04282 TRHR; thyrotropin-releasing hormone receptor"
				}
				]
			},
			{
				"name":"Urotensin II",
				"children":[
				{
					"name":"102083518 urotensin-2 receptor\tK04241 UTS2R; urotensin 2 receptor"
				},
				{
					"name":"102093847 urotensin-2 receptor\tK04241 UTS2R; urotensin 2 receptor"
				},
				{
					"name":"102097816 UTS2R; urotensin-2 receptor\tK04241 UTS2R; urotensin 2 receptor"
				}
				]
			},
			{
				"name":"Vasopressin",
				"children":[
				{
					"name":"102087324 AVPR1A; vasopressin V1a receptor\tK04226 AVPR1A; arginine vasopressin receptor 1A"
				},
				{
					"name":"102089786 AVPR1B; vasopressin V1b receptor\tK04227 AVPR1B; arginine vasopressin receptor 1B"
				},
				{
					"name":"102086171 arg8-vasotocin receptor\tK04228 AVPR2; arginine vasopressin receptor 2"
				}
				]
			},
			{
				"name":"Neuropeptide receptors"
			}
			]
		},
		{
			"name":"Chemokine",
			"children":[
			{
				"name":"CC Chemokine",
				"children":[
				{
					"name":"102095743 C-C chemokine receptor type 4\tK04179 CCR4; C-C chemokine receptor type 4"
				},
				{
					"name":"102093340 C-C chemokine receptor type 5 isoform X1\tK04180 CCR5; C-C chemokine receptor type 5"
				},
				{
					"name":"102093527 C-C chemokine receptor type 5\tK04180 CCR5; C-C chemokine receptor type 5"
				},
				{
					"name":"102084598 CCR6; C-C chemokine receptor type 6\tK04181 CCR6; C-C chemokine receptor type 6"
				},
				{
					"name":"102091339 CCR7; C-C chemokine receptor type 7\tK04182 CCR7; C-C chemokine receptor type 7"
				},
				{
					"name":"102094010 LOW QUALITY PROTEIN: C-C chemokine receptor type 8\tK04183 CCR8; C-C chemokine receptor type 8"
				},
				{
					"name":"102095311 LOW QUALITY PROTEIN: C-C chemokine receptor type 8-like\tK04183 CCR8; C-C chemokine receptor type 8"
				},
				{
					"name":"102084932 CCR9; C-C chemokine receptor type 9\tK04184 CCR9; C-C chemokine receptor type 9"
				},
				{
					"name":"102097362 CCR10; C-C chemokine receptor type 10\tK04185 CCR10; C-C chemokine receptor type 10"
				},
				{
					"name":"102083634 ACKR2; LOW QUALITY PROTEIN: atypical chemokine receptor 2\tK04187 ACKR2; atypical chemokine receptor 2"
				},
				{
					"name":"102087275 ACKR4; LOW QUALITY PROTEIN: atypical chemokine receptor 4\tK04186 ACKR4; atypical chemokine receptor 4"
				},
				{
					"name":"102090432 GPR75; LOW QUALITY PROTEIN: probable G-protein coupled receptor 75\tK08417 GPR75; G protein-coupled receptor 75"
				}
				]
			},
			{
				"name":"CXC Chemokine",
				"children":[
				{
					"name":"102098998 C-X-C chemokine receptor type 2\tK05050 CXCR2; C-X-C chemokine receptor type 2"
				},
				{
					"name":"102086794 CXCR4; C-X-C chemokine receptor type 4\tK04189 CXCR4; C-X-C chemokine receptor type 4"
				},
				{
					"name":"102090272 CXCR5; C-X-C chemokine receptor type 5\tK04190 CXCR5; C-X-C chemokine receptor type 5"
				},
				{
					"name":"102092528 ACKR3; atypical chemokine receptor 3\tK04304 CXCR7; C-X-C chemokine receptor type 7 (atypical chemokine receptor 3)"
				},
				{
					"name":"102084844 G-protein coupled receptor 35 isoform X2\tK04276 CXCR8; C-X-C chemokine receptor type 8"
				},
				{
					"name":"102097874 G-protein coupled receptor 35\tK04276 CXCR8; C-X-C chemokine receptor type 8"
				}
				]
			},
			{
				"name":"CX3C Chemokine",
				"children":[
				{
					"name":"102095493 CX3C chemokine receptor 1\tK04192 CX3CR1; CX3C chemokine receptor 1"
				}
				]
			},
			{
				"name":"C Chemokine",
				"children":[
				{
					"name":"102093823 XCR1; chemokine XC receptor 1\tK04193 XCR1; XC chemokine receptor 1"
				}
				]
			},
			{
				"name":"Chemokine like",
				"children":[
				{
					"name":"102094721 chemokine-like receptor 1 isoform X2\tK04245 CMKLR1; chemokine-like receptor 1"
				},
				{
					"name":"102095989 CMKLR1; LOW QUALITY PROTEIN: chemokine-like receptor 1\tK04245 CMKLR1; chemokine-like receptor 1"
				},
				{
					"name":"102086593 GPR1; G-protein coupled receptor 1\tK04310 GPR1; G protein-coupled receptor 1"
				},
				{
					"name":"102096093 GPR15; G-protein coupled receptor 15 isoform X1\tK08403 GPR15; G protein-coupled receptor 15"
				}
				]
			}
			]
		},
		{
			"name":"Base and nucleoside",
			"children":[
			{
				"name":"Purine \/ pyrimidine",
				"children":[
				{
					"name":"102096894 P2Y purinoceptor 1\tK04270 P2RY1; P2Y purinoceptor 1"
				},
				{
					"name":"102098842 P2RY1; P2Y purinoceptor 1\tK04270 P2RY1; P2Y purinoceptor 1"
				},
				{
					"name":"110356992 P2Y purinoceptor 1-like\tK04270 P2RY1; P2Y purinoceptor 1"
				},
				{
					"name":"102086698 LOW QUALITY PROTEIN: P2Y purinoceptor 2\tK04269 P2RY2; P2Y purinoceptor 2"
				},
				{
					"name":"102088672 P2RY2; P2Y purinoceptor 2\tK04269 P2RY2; P2Y purinoceptor 2"
				},
				{
					"name":"102085515 P2RY4; P2Y purinoceptor 4\tK04271 P2RY4; P2Y purinoceptor 4"
				},
				{
					"name":"102088858 P2RY6; P2Y purinoceptor 6\tK04272 P2RY6; P2Y purinoceptor 6"
				},
				{
					"name":"102093795 P2RY8; P2Y purinoceptor 8\tK08386 P2RY8; P2Y purinoceptor 8"
				},
				{
					"name":"102091717 P2Y purinoceptor 12\tK04298 P2RY12; P2Y purinoceptor 12"
				},
				{
					"name":"102092988 LOW QUALITY PROTEIN: P2Y purinoceptor 13\tK08388 P2RY13; P2Y purinoceptor 13"
				},
				{
					"name":"102093171 P2RY14; P2Y purinoceptor 14\tK04299 P2RY14; P2Y purinoceptor 14"
				},
				{
					"name":"102098354 SUCNR1; succinate receptor 1 isoform X1\tK10042 SUCNR1; succinate receptor 1"
				}
				]
			},
			{
				"name":"Adenosine",
				"children":[
				{
					"name":"102084846 LOW QUALITY PROTEIN: adenosine receptor A1\tK04265 ADORA1; adenosine receptor A1"
				},
				{
					"name":"102087090 ADORA2A; adenosine receptor A2a\tK04266 ADORA2A; adenosine receptor A2a"
				},
				{
					"name":"102095318 ADORA2B; adenosine receptor A2b\tK04267 ADORA2B; adenosine receptor A2b"
				},
				{
					"name":"102087113 ADORA3; adenosine receptor A3\tK04268 ADORA3; adenosine receptor A3"
				}
				]
			}
			]
		},
		{
			"name":"Lipid",
			"children":[
			{
				"name":"Arachidonylglycine",
				"children":[
				{
					"name":"102095513 GPR18; N-arachidonyl glycine receptor\tK08410 GPR18; N-arachidonyl glycine receptor"
				}
				]
			},
			{
				"name":"Bile acid"
			},
			{
				"name":"Cysteinyl leukotriene",
				"children":[
				{
					"name":"102090917 CYSLTR1; cysteinyl leukotriene receptor 1\tK04322 CYSLTR1; cysteinyl leukotriene receptor 1"
				},
				{
					"name":"102087083 CYSLTR2; cysteinyl leukotriene receptor 2\tK04323 CYSLTR2; cysteinyl leukotriene receptor 2"
				}
				]
			},
			{
				"name":"Free fatty acid",
				"children":[
				{
					"name":"102092360 FFAR4; free fatty acid receptor 4\tK08425 FFAR4; free fatty acid receptor 4"
				}
				]
			},
			{
				"name":"HETE and oxoETE"
			},
			{
				"name":"Leukotriene",
				"children":[
				{
					"name":"102088996 leukotriene B4 receptor 1\tK04296 LTB4R1; leukotriene B4 receptor 1"
				}
				]
			},
			{
				"name":"Lysophosphatidic acid",
				"children":[
				{
					"name":"102084885 LPAR1; lysophosphatidic acid receptor 1\tK04289 LPAR1; lysophosphatidic acid receptor 1"
				},
				{
					"name":"102089623 lysophosphatidic acid receptor 3\tK04289 LPAR1; lysophosphatidic acid receptor 1"
				},
				{
					"name":"102084694 lysophosphatidic acid receptor 2 isoform X1\tK04291 LPAR2; lysophosphatidic acid receptor 2"
				},
				{
					"name":"102091154 lysophosphatidic acid receptor 2\tK04291 LPAR2; lysophosphatidic acid receptor 2"
				},
				{
					"name":"102095525 LPAR3; lysophosphatidic acid receptor 3\tK04294 LPAR3; lysophosphatidic acid receptor 3"
				},
				{
					"name":"102084800 LPAR4; lysophosphatidic acid receptor 4\tK04275 LPAR4; lysophosphatidic acid receptor 4"
				},
				{
					"name":"102090478 LPAR5; lysophosphatidic acid receptor 5\tK08390 LPAR5; lysophosphatidic acid receptor 5"
				},
				{
					"name":"102086710 LPAR6; lysophosphatidic acid receptor 6\tK04273 LPAR6; lysophosphatidic acid receptor 6"
				},
				{
					"name":"102097365 PUSL1; tRNA pseudouridine synthase-like 1 isoform X1\tK04273 LPAR6; lysophosphatidic acid receptor 6"
				},
				{
					"name":"102091896 GPR87; G-protein coupled receptor 87\tK08389 GPR87; G protein-coupled receptor 87"
				}
				]
			},
			{
				"name":"Lysophosphatidylinositol",
				"children":[
				{
					"name":"102085214 GPR55; G-protein coupled receptor 55\tK08413 GPR55; G protein-coupled receptor 55"
				}
				]
			},
			{
				"name":"Lysophosphatidylserine",
				"children":[
				{
					"name":"102089485 GPR34; probable G-protein coupled receptor 34\tK08383 GPR34; G protein-coupled receptor 34"
				},
				{
					"name":"102084386 putative P2Y purinoceptor 10\tK04274 P2RY10; P2Y purinoceptor 10"
				},
				{
					"name":"102084986 putative P2Y purinoceptor 10\tK04274 P2RY10; P2Y purinoceptor 10"
				},
				{
					"name":"102091097 putative P2Y purinoceptor 10\tK04274 P2RY10; P2Y purinoceptor 10"
				},
				{
					"name":"102085167 GPR174; probable G-protein coupled receptor 174\tK08391 GPR174; G protein-coupled receptor 174"
				}
				]
			},
			{
				"name":"Oleoylethanolamide",
				"children":[
				{
					"name":"102088156 GPR119; glucose-dependent insulinotropic receptor\tK08424 GPR119; glucose-dependent insulinotropic receptor"
				},
				{
					"name":"102093719 glucose-dependent insulinotropic receptor\tK08424 GPR119; glucose-dependent insulinotropic receptor"
				}
				]
			},
			{
				"name":"Prostaglandin",
				"children":[
				{
					"name":"102094421 PTGDR; LOW QUALITY PROTEIN: prostaglandin D2 receptor\tK04332 PTGDR; prostaglandin D2 receptor"
				},
				{
					"name":"102094237 PTGER2; prostaglandin E2 receptor EP2 subtype\tK04259 PTGER2; prostaglandin E receptor 2"
				},
				{
					"name":"102092697 PTGER3; prostaglandin E2 receptor EP3 subtype\tK04260 PTGER3; prostaglandin E receptor 3"
				},
				{
					"name":"102087587 PTGER4; prostaglandin E2 receptor EP4 subtype\tK04261 PTGER4; prostaglandin E receptor 4"
				},
				{
					"name":"102095896 PTGFR; prostaglandin F2-alpha receptor isoform X2\tK04262 PTGFR; prostaglandin F receptor"
				}
				]
			},
			{
				"name":"Prostacyclin"
			},
			{
				"name":"Sphingolipid",
				"children":[
				{
					"name":"102086380 S1PR1; sphingosine 1-phosphate receptor 1\tK04288 S1PR1; sphingosine 1-phosphate receptor 1"
				},
				{
					"name":"102091583 S1PR3; sphingosine 1-phosphate receptor 3\tK04290 S1PR3; sphingosine 1-phosphate receptor 3"
				},
				{
					"name":"102092609 S1PR4; sphingosine 1-phosphate receptor 4\tK04293 S1PR4; sphingosine 1-phosphate receptor 4"
				}
				]
			},
			{
				"name":"Thromboxane",
				"children":[
				{
					"name":"102094388 TBXA2R; thromboxane A2 receptor isoform X2\tK04264 TBXA2R; thromboxane A2 receptor"
				}
				]
			}
			]
		},
		{
			"name":"Vision",
			"children":[
			{
				"name":"Opsin",
				"children":[
				{
					"name":"102087052 RHO; LOW QUALITY PROTEIN: rhodopsin\tK04250 RHO; rhodopsin"
				},
				{
					"name":"102098196 OPN1MSW; green-sensitive opsin\tK04250 RHO; rhodopsin"
				},
				{
					"name":"102083915 OPN1SW; short-wave-sensitive opsin 1\tK04252 OPN1SW; short wavelength-sensitive opsin"
				},
				{
					"name":"102090745 OPN2SW; blue-sensitive opsin\tK04252 OPN1SW; short wavelength-sensitive opsin"
				},
				{
					"name":"102090926 OPN1LW; red-sensitive opsin\tK04251 OPN1LW; long\/medium wavelength-sensitive opsin"
				},
				{
					"name":"102096571 OPNP; pinopsin\tK04251 OPN1LW; long\/medium wavelength-sensitive opsin"
				},
				{
					"name":"102091166 vertebrate ancient opsin\tK04256 OPN3; c-opsin"
				},
				{
					"name":"102097293 OPN3; opsin-3 isoform X1\tK04256 OPN3; c-opsin"
				},
				{
					"name":"110361080 pinopsin-like isoform X1\tK04256 OPN3; c-opsin"
				},
				{
					"name":"102093831 melanopsin isoform X1\tK04255 OPN4; r-opsin"
				},
				{
					"name":"102098725 OPN4; melanopsin isoform X1\tK04255 OPN4; r-opsin"
				},
				{
					"name":"102084116 opsin-5-like\tK08385 OPN5; G0-opsin"
				},
				{
					"name":"102094720 opsin-5\tK08385 OPN5; G0-opsin"
				},
				{
					"name":"102095019 opsin-5\tK08385 OPN5; G0-opsin"
				},
				{
					"name":"102092079 RRH; visual pigment-like receptor peropsin\tK04253 RRH; visual pigment-like receptor peropsin"
				},
				{
					"name":"102093654 RGR; RPE-retinal G protein-coupled receptor\tK04254 RGR; retinal G protein coupled receptor"
				}
				]
			}
			]
		},
		{
			"name":"Others",
			"children":[
			{
				"name":"Alpha-ketoglutarate",
				"children":[
				{
					"name":"102090353 2-oxoglutarate receptor 1-like\tK08419 OXGR1; oxoglutarate (alpha-ketoglutarate) receptor 1"
				},
				{
					"name":"102090720 2-oxoglutarate receptor 1\tK08419 OXGR1; oxoglutarate (alpha-ketoglutarate) receptor 1"
				}
				]
			},
			{
				"name":"Cannabinoid",
				"children":[
				{
					"name":"102092703 CNR1; cannabinoid receptor 1 isoform X1\tK04277 CNR1; cannabinoid receptor 1"
				},
				{
					"name":"102085175 CNR2; cannabinoid receptor 2\tK04278 CNR2; cannabinoid receptor 2"
				}
				]
			},
			{
				"name":"Estrogen",
				"children":[
				{
					"name":"102091130 GPER1; G-protein coupled estrogen receptor 1 isoform X1\tK04246 GPER1; G-protein coupled estrogen receptor 1"
				}
				]
			},
			{
				"name":"Hydroxy-carboxylic acid"
			},
			{
				"name":"L-Tryptophan and L-Phenylalanine",
				"children":[
				{
					"name":"102085323 GPR139; probable G-protein coupled receptor 139\tK08428 GPR139; G protein-coupled receptor 139"
				},
				{
					"name":"102085706 GPR142; probable G-protein coupled receptor 142\tK08430 GPR142; G protein-coupled receptor 142"
				}
				]
			},
			{
				"name":"Mas proto-oncogene and Mas-related (MRGs)",
				"children":[
				{
					"name":"102089938 MAS1; proto-oncogene Mas\tK04303 MAS1; proto-oncogene Mas"
				}
				]
			},
			{
				"name":"Melatonin",
				"children":[
				{
					"name":"102087541 GPR50; melatonin-related receptor\tK04285 MTNR1A; melatonin receptor type 1A"
				},
				{
					"name":"102097201 melatonin receptor type 1A\tK04285 MTNR1A; melatonin receptor type 1A"
				},
				{
					"name":"102095424 melatonin receptor type 1B\tK04286 MTNR1B; melatonin receptor type 1B"
				}
				]
			},
			{
				"name":"Oxysterol",
				"children":[
				{
					"name":"102095329 G-protein coupled receptor 183-like\tK04305 EBI2; Epstein-Barr virus induced gene 2"
				},
				{
					"name":"102096247 G-protein coupled receptor 183\tK04305 EBI2; Epstein-Barr virus induced gene 2"
				}
				]
			},
			{
				"name":"Platelet activating factor",
				"children":[
				{
					"name":"102094101 PTAFR; platelet-activating factor receptor\tK04279 PTAFR; platelet-activating factor receptor"
				}
				]
			},
			{
				"name":"Proton-sensing GPCRs",
				"children":[
				{
					"name":"102098118 GPR65; psychosine receptor\tK08416 GPR65; psychosine receptor"
				},
				{
					"name":"102089061 GPR68; ovarian cancer G-protein coupled receptor 1\tK08408 GPR68; ovarian cancer G-protein coupled receptor 1"
				},
				{
					"name":"102084104 GPR132; probable G-protein coupled receptor 132\tK08426 GPR132; G protein-coupled receptor 132"
				}
				]
			},
			{
				"name":"R-spondin",
				"children":[
				{
					"name":"102087677 LGR4; leucine-rich repeat-containing G-protein coupled receptor 4\tK04309 LGR4; leucine-rich repeat-containing G protein-coupled receptor 4"
				},
				{
					"name":"102092142 LGR5; leucine-rich repeat-containing G-protein coupled receptor 5\tK04308 LGR5; leucine-rich repeat-containing G protein-coupled receptor 5"
				},
				{
					"name":"102091489 LGR6; LOW QUALITY PROTEIN: 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":"102092637 GPR27; probable G-protein coupled receptor 27\tK04301 SREB1; super conserved receptor expressed in brain 1"
				},
				{
					"name":"102091918 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":"102086092 GPR3; G-protein coupled receptor 3\tK04311 GPR3; G protein-coupled receptor 3"
				},
				{
					"name":"102096637 GPR6; G-protein coupled receptor 6\tK04313 GPR6; G protein-coupled receptor 6"
				},
				{
					"name":"102089894 G-protein coupled receptor 12\tK04315 GPR12; G protein-coupled receptor 12"
				},
				{
					"name":"102095619 GPR12; G-protein coupled receptor 12\tK04315 GPR12; G protein-coupled receptor 12"
				},
				{
					"name":"102097783 GPR17; uracil nucleotide\/cysteinyl leukotriene receptor\tK08404 GPR17; G protein-coupled receptor 17"
				},
				{
					"name":"102095778 G-protein coupled receptor 20\tK04317 GPR20; G protein-coupled receptor 20"
				},
				{
					"name":"102097372 G-protein coupled receptor 20\tK04317 GPR20; G protein-coupled receptor 20"
				},
				{
					"name":"102087065 GPR21; LOW QUALITY PROTEIN: probable G-protein coupled receptor 21\tK04318 GPR21; G protein-coupled receptor 21"
				},
				{
					"name":"102090997 GPR22; probable G-protein coupled receptor 22\tK04319 GPR22; G protein-coupled receptor 22"
				},
				{
					"name":"102094681 GPR25; probable G-protein coupled receptor 25\tK08405 GPR25; G protein-coupled receptor 25"
				},
				{
					"name":"102093747 GPR26; G-protein coupled receptor 26 isoform X1\tK08411 GPR26; G protein-coupled receptor 26"
				},
				{
					"name":"102097016 GPR78; G-protein coupled receptor 78\tK08411 GPR26; G protein-coupled receptor 26"
				},
				{
					"name":"106145637 GPR39; G-protein coupled receptor 39 isoform X1\tK08412 GPR39; G protein-coupled receptor 39"
				},
				{
					"name":"102095995 GPR52; probable G-protein coupled receptor 52\tK08407 GPR52; G protein-coupled receptor 52"
				},
				{
					"name":"102094374 probable G-protein coupled receptor isoform X1\tK08414 GPR61; G protein-coupled receptor 61"
				},
				{
					"name":"102096023 GPR61; LOW QUALITY PROTEIN: probable G-protein coupled receptor 61\tK08414 GPR61; G protein-coupled receptor 61"
				},
				{
					"name":"102090339 GPR63; probable G-protein coupled receptor 63\tK04321 GPR63; G protein-coupled receptor 63"
				},
				{
					"name":"110358192 GPR82; probable G-protein coupled receptor 82\tK08420 GPR82; G protein-coupled receptor 82"
				},
				{
					"name":"102093293 GPR88; probable G-protein coupled receptor 88\tK08422 GPR88; G protein-coupled receptor 88"
				},
				{
					"name":"102096138 GPR135; LOW QUALITY PROTEIN: probable G-protein coupled receptor 135\tK08427 GPR135; G protein-coupled receptor 135"
				},
				{
					"name":"102091850 probable G-protein coupled receptor 141\tK08429 GPR141; G protein-coupled receptor 141"
				},
				{
					"name":"102095127 probable G-protein coupled receptor 141\tK08429 GPR141; G protein-coupled receptor 141"
				},
				{
					"name":"102091312 GPR146; probable G-protein coupled receptor 146\tK08431 GPR146; G protein-coupled receptor 146"
				},
				{
					"name":"102086753 GPR148; probable G-protein coupled receptor 148\tK08432 GPR148; G protein-coupled receptor 148"
				},
				{
					"name":"102088443 GPR149; LOW QUALITY PROTEIN: probable G-protein coupled receptor 149\tK08433 GPR149; G protein-coupled receptor 149"
				},
				{
					"name":"102092432 GPR160; probable G-protein coupled receptor 160\tK08438 GPR160; G protein-coupled receptor 160"
				},
				{
					"name":"102098681 GPR161; G-protein coupled receptor 161 isoform X1\tK08439 GPR161; G protein-coupled receptor 161"
				},
				{
					"name":"102084225 GPR162; probable G-protein coupled receptor 162\tK08440 GPR162; G protein-coupled receptor 162"
				},
				{
					"name":"102094021 probable G-protein coupled receptor 162\tK08440 GPR162; G protein-coupled receptor 162"
				},
				{
					"name":"102091545 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":"102090771 CALCR; calcitonin receptor\tK04576 CALCR; calcitonin receptor"
				},
				{
					"name":"102097333 CALCRL; calcitonin gene-related peptide type 1 receptor\tK04577 CALCRL; calcitonin receptor-like"
				}
				]
			},
			{
				"name":"Parathyroid hormone",
				"children":[
				{
					"name":"102094386 parathyroid hormone\/parathyroid hormone-related peptide receptor-like\tK04585 PTH1R; parathyroid hormone receptor 1"
				},
				{
					"name":"102094620 PTH1R; parathyroid hormone\/parathyroid hormone-related peptide receptor isoform X1\tK04585 PTH1R; parathyroid hormone receptor 1"
				}
				]
			}
			]
		},
		{
			"name":"Hypothalamic hormone",
			"children":[
			{
				"name":"Corticotropin-releasing hormone (CRH)",
				"children":[
				{
					"name":"102089639 corticotropin-releasing factor receptor 1 isoform X1\tK04578 CRHR1; corticotropin releasing hormone receptor 1"
				},
				{
					"name":"102097303 corticotropin-releasing factor receptor 2 isoform X1\tK04579 CRHR2; corticotropin releasing hormone receptor 2"
				}
				]
			},
			{
				"name":"Growth hormone-releasing hormone (GHRH)",
				"children":[
				{
					"name":"102086358 GHRHR; growth hormone-releasing hormone receptor isoform X2\tK04584 GHRHR; growth hormone releasing hormone receptor"
				}
				]
			}
			]
		},
		{
			"name":"Pancreatic peptide",
			"children":[
			{
				"name":"Glucagon",
				"children":[
				{
					"name":"102088688 GLP1R; glucagon-like peptide 1 receptor\tK04581 GLP1R; glucagon-like peptide 1 receptor"
				},
				{
					"name":"102090148 GLP2R; glucagon-like peptide 2 receptor isoform X2\tK04582 GLP2R; glucagon-like peptide 2 receptor"
				},
				{
					"name":"102085993 GCGR; glucagon receptor\tK04583 GCGR; glucagon receptor"
				},
				{
					"name":"102097155 glucagon receptor isoform X2\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":"102084926 vasoactive intestinal polypeptide receptor 1\tK04589 VIPR1; vasoactive intestinal peptide receptor 1"
				},
				{
					"name":"102085455 vasoactive intestinal polypeptide receptor 1\tK04589 VIPR1; vasoactive intestinal peptide receptor 1"
				},
				{
					"name":"102086174 VIPR1; vasoactive intestinal polypeptide receptor 1\tK04589 VIPR1; vasoactive intestinal peptide receptor 1"
				},
				{
					"name":"102095373 VIPR2; vasoactive intestinal polypeptide receptor 2\tK04590 VIPR2; vasoactive intestinal peptide receptor 2"
				},
				{
					"name":"102085111 ADCYAP1R1; pituitary adenylate cyclase-activating polypeptide type I receptor isoform X5\tK04587 ADCYAP1R1; pituitary adenylate cyclase-activating polypeptide type I receptor"
				}
				]
			},
			{
				"name":"Secretin",
				"children":[
				{
					"name":"102094232 SCTR; secretin receptor\tK04588 SCTR; secretin receptor"
				}
				]
			}
			]
		},
		{
			"name":"Others",
			"children":[
			{
				"name":"Receptor activity modifying protein",
				"children":[
				{
					"name":"110358285 RAMP1; receptor activity-modifying protein 1\tK08447 RAMP1; receptor activity modifying protein 1"
				},
				{
					"name":"102088838 RAMP2; receptor activity-modifying protein 2\tK08448 RAMP2; receptor activity modifying protein 2"
				},
				{
					"name":"102094434 RAMP3; receptor activity-modifying protein 3 isoform X4\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":"102097734 CELSR1; cadherin EGF LAG seven-pass G-type receptor 1\tK04600 CELSR1; cadherin EGF LAG seven-pass G-type receptor 1"
			},
			{
				"name":"102095048 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":"102091042 CELSR3; LOW QUALITY PROTEIN: 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":"102095091 ADGRL2; adhesion G protein-coupled receptor L2 isoform X4\tK04593 ADGRL2; adhesion G protein-coupled receptor L2"
			},
			{
				"name":"102090425 ADGRL3; adhesion G protein-coupled receptor L3 isoform X1\tK04594 ADGRL3; adhesion G protein-coupled receptor L3"
			},
			{
				"name":"102095529 ADGRL4; adhesion G protein-coupled receptor L4 isoform X1\tK04595 ADGRL4; adhesion G protein-coupled receptor L4"
			}
			]
		},
		{
			"name":"Brain-specific angiogenesis inhibitor (BAI)",
			"children":[
			{
				"name":"110365053 ADGRB1; brain-specific angiogenesis inhibitor 1\tK04596 ADGRB1; adhesion G protein-coupled receptor B1"
			},
			{
				"name":"102083924 ADGRB2; LOW QUALITY PROTEIN: adhesion G protein-coupled receptor B2\tK04597 ADGRB2; adhesion G protein-coupled receptor B2"
			},
			{
				"name":"102086412 ADGRB3; LOW QUALITY PROTEIN: adhesion G protein-coupled receptor B3\tK04598 ADGRB3; adhesion G protein-coupled receptor B3"
			}
			]
		},
		{
			"name":"Others",
			"children":[
			{
				"name":"102095037 ADGRA1; adhesion G protein-coupled receptor A1 isoform X1\tK08460 ADGRA1; adhesion G protein-coupled receptor A1"
			},
			{
				"name":"102098494 ADGRA2; LOW QUALITY PROTEIN: adhesion G protein-coupled receptor A2\tK08461 ADGRA2; adhesion G protein-coupled receptor A2"
			},
			{
				"name":"102085487 ADGRA3; adhesion G protein-coupled receptor A3\tK08462 ADGRA3; adhesion G protein-coupled receptor A3"
			},
			{
				"name":"102092513 ADGRD1; adhesion G-protein coupled receptor D1 isoform X1\tK08465 ADGRD1; adhesion G-protein coupled receptor D1"
			},
			{
				"name":"102090981 ADGRD2; adhesion G-protein coupled receptor D2\tK08466 ADGRD2; adhesion G-protein coupled receptor D2"
			},
			{
				"name":"102087673 adhesion G-protein coupled receptor F2-like\tK08457 ADGRF4; adhesion G-protein coupled receptor F4"
			},
			{
				"name":"102095979 adhesion G protein-coupled receptor F4 isoform X2\tK08457 ADGRF4; adhesion G-protein coupled receptor F4"
			},
			{
				"name":"102092865 ADGRF5; adhesion G protein-coupled receptor F5 isoform X2\tK08458 ADGRF5; adhesion G-protein coupled receptor F5"
			},
			{
				"name":"102083819 ADGRG1; adhesion G-protein coupled receptor G1\tK08450 ADGRG1; adhesion G-protein coupled receptor G1"
			},
			{
				"name":"102087602 ADGRG2; adhesion G-protein coupled receptor G2 isoform X1\tK08451 ADGRG2; adhesion G-protein coupled receptor G2"
			},
			{
				"name":"102089018 ADGRG3; adhesion G protein-coupled receptor G3 isoform X1\tK08452 ADGRG3; adhesion G-protein coupled receptor G3"
			},
			{
				"name":"102096529 ADGRG4; adhesion G-protein coupled receptor G4\tK08455 ADGRG4; adhesion G-protein coupled receptor G4"
			},
			{
				"name":"102088836 ADGRG5; LOW QUALITY PROTEIN: adhesion G-protein coupled receptor G5\tK08459 ADGRG5; adhesion G-protein coupled receptor G5"
			},
			{
				"name":"102085452 ADGRG6; adhesion G-protein coupled receptor G6 isoform X3\tK08463 ADGRG6; adhesion G-protein coupled receptor G6"
			},
			{
				"name":"102089827 ADGRG7; LOW QUALITY PROTEIN: adhesion G-protein coupled receptor G7\tK08464 ADGRG7; adhesion G-protein coupled receptor G7"
			},
			{
				"name":"102093204 ADGRV1; LOW QUALITY PROTEIN: G-protein coupled receptor 98\tK18263 ADGRV1; adhesion G-protein coupled receptor V1"
			}
			]
		}
		]
	},
	{
		"name":"Metabotropic glutamate receptor family",
		"children":[
		{
			"name":"Glutamate (metabotropic)",
			"children":[
			{
				"name":"102091439 GRM1; metabotropic glutamate receptor 1 isoform X1\tK04603 GRM1; metabotropic glutamate receptor 1"
			},
			{
				"name":"102086489 GRM2; metabotropic glutamate receptor 2 isoform X1\tK04605 GRM2; metabotropic glutamate receptor 2"
			},
			{
				"name":"102084053 GRM3; metabotropic glutamate receptor 3\tK04606 GRM3; metabotropic glutamate receptor 3"
			},
			{
				"name":"102098023 GRM4; LOW QUALITY PROTEIN: metabotropic glutamate receptor 4\tK04607 GRM4; metabotropic glutamate receptor 4"
			},
			{
				"name":"102093525 GRM5; metabotropic glutamate receptor 5 isoform X1\tK04604 GRM5; metabotropic glutamate receptor 5"
			},
			{
				"name":"102085764 GRM7; LOW QUALITY PROTEIN: metabotropic glutamate receptor 7\tK04609 GRM7; metabotropic glutamate receptor 7"
			},
			{
				"name":"102094259 GRM8; metabotropic glutamate receptor 8\tK04610 GRM8; metabotropic glutamate receptor 8"
			},
			{
				"name":"102097350 metabotropic glutamate receptor 8 isoform X1\tK04610 GRM8; metabotropic glutamate receptor 8"
			}
			]
		},
		{
			"name":"GABA",
			"children":[
			{
				"name":"102083584 GABBR1; gamma-aminobutyric acid type B receptor subunit 1\tK04615 GABBR; gamma-aminobutyric acid type B receptor"
			},
			{
				"name":"102084207 GABBR2; LOW QUALITY PROTEIN: gamma-aminobutyric acid type B receptor subunit 2\tK04615 GABBR; gamma-aminobutyric acid type B receptor"
			},
			{
				"name":"102091190 GPR156; probable G-protein coupled receptor 156 isoform X1\tK04617 GPR156; gamma-aminobutyric acid type B receptor-like"
			}
			]
		},
		{
			"name":"Calcium-sensing",
			"children":[
			{
				"name":"102088012 CASR; extracellular calcium-sensing receptor isoform X1\tK04612 CASR; calcium-sensing receptor"
			},
			{
				"name":"102089379 GPRC6A; G-protein coupled receptor family C group 6 member A isoform X1\tK04622 GPRC6A; G protein-coupled receptor family C group 6 member A"
			}
			]
		},
		{
			"name":"Orphan GPRC5",
			"children":[
			{
				"name":"102089120 retinoic acid-induced protein 3\tK08468 GPRC5A; G protein-coupled receptor family C group 5 member A"
			},
			{
				"name":"102086981 GPRC5B; G-protein coupled receptor family C group 5 member B\tK04619 GPRC5B; G protein-coupled receptor family C group 5 member B"
			},
			{
				"name":"102097115 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":"102087247 probable G-protein coupled receptor 158\tK08469 GPR158; G protein-coupled receptor 158"
			},
			{
				"name":"102089316 GPR179; LOW QUALITY PROTEIN: probable G-protein coupled receptor 179\tK22961 GPR179; G protein-coupled receptor 179"
			}
			]
		}
		]
	},
	{
		"name":"Frizzled \/ Smoothened family",
		"children":[
		{
			"name":"102083424 FZD1; frizzled-1\tK02432 FZD1_7; frizzled 1\/7"
		},
		{
			"name":"102087598 FZD7; frizzled-7\tK02432 FZD1_7; frizzled 1\/7"
		},
		{
			"name":"102098179 FZD2; frizzled-2\tK02235 FZD2; frizzled 2"
		},
		{
			"name":"102090234 FZD3; frizzled-3\tK02329 FZD3; frizzled 3"
		},
		{
			"name":"102087843 FZD4; frizzled-4\tK02354 FZD4; frizzled 4"
		},
		{
			"name":"102092897 FZD5; frizzled-5\tK02375 FZD5_8; frizzled 5\/8"
		},
		{
			"name":"102088781 FZD6; LOW QUALITY PROTEIN: frizzled-6\tK02376 FZD6; frizzled 6"
		},
		{
			"name":"102085636 FZD9; frizzled-9\tK02842 FZD9_10; frizzled 9\/10"
		},
		{
			"name":"102091529 FZD10; frizzled-10\tK02842 FZD9_10; frizzled 9\/10"
		},
		{
			"name":"102089551 SMO; LOW QUALITY PROTEIN: smoothened homolog\tK06226 SMO; smoothened"
		}
		]
	},
	{
		"name":"Others",
		"children":[
		{
			"name":"Chemoreception",
			"children":[
			{
				"name":"Olfactory",
				"children":[
				{
					"name":"102084162 olfactory receptor 10A7\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"102084353 olfactory receptor 14I1\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"102084903 olfactory receptor 1019\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"102085093 olfactory receptor 6Y1\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"102085273 olfactory receptor 6B1\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"102085541 LOW QUALITY PROTEIN: olfactory receptor 14A16\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"102085622 olfactory receptor 10C1\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"102085798 olfactory receptor 14A16\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"102086244 olfactory receptor 14A16 isoform X1\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"102087092 olfactory receptor 10AG1\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"102087135 LOW QUALITY PROTEIN: olfactory receptor 10AG1-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"102087271 olfactory receptor 14J1\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"102087790 LOW QUALITY PROTEIN: olfactory receptor 14J1\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"102088432 olfactory receptor 12D3-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"102089029 olfactory receptor 14A16\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"102089404 olfactory receptor 11L1\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"102089504 olfactory receptor 52K2\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"102089689 olfactory receptor 52L1\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"102091882 LOW QUALITY PROTEIN: olfactory receptor 14J1\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"102092068 olfactory receptor 14A16\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"102092416 LOW QUALITY PROTEIN: olfactory receptor 14A16\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"102092660 olfactory receptor 52I1\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"102092735 olfactory receptor 14J1 isoform X2\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"102092801 olfactory receptor 1052-like isoform X9\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"102092847 olfactory receptor 52K2\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"102093031 olfactory receptor 51H1-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"102093213 olfactory receptor 51G2-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"102093394 olfactory receptor 51E2\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"102093573 olfactory receptor 52R1-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"102093693 olfactory receptor 4S2 isoform X1\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"102093751 olfactory receptor 52B2\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"102093875 olfactory receptor 4Q2\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"102093938 olfactory receptor 51Q1-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"102094124 olfactory receptor 52B2\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"102094142 olfactory receptor 1\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"102094256 olfactory receptor 2D2\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"102094274 olfactory receptor 12D1\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"102094437 olfactory receptor 1019\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"102094486 olfactory receptor 52B2\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"102094518 olfactory receptor 14C36\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"102094892 olfactory receptor 10A2\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"102095353 olfactory receptor 14J1-like isoform X2\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"102095610 olfactory receptor 14J1\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"102096107 olfactory receptor 14A16\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"102096185 olfactory receptor 5V1\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"102096226 olfactory receptor 14J1\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"102096405 olfactory receptor 14C36\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"102096873 olfactory receptor 2A2-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"102097063 olfactory receptor-like protein COR1\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"102097192 olfactory receptor 12D3-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"102097255 olfactory receptor 1020\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"102097367 olfactory receptor 14C36-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"102097442 olfactory receptor 1013-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"102097552 olfactory receptor 14A16-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"102097621 olfactory receptor 1020-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"102097730 olfactory receptor 14J1\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"102097790 olfactory receptor 8I2-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"102097972 olfactory receptor 1052\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"102097994 olfactory receptor 6F1\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"102098270 LOW QUALITY PROTEIN: olfactory receptor 2AT4-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"102098503 olfactory receptor 12D3\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"102098612 olfactory receptor 476\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"102098786 olfactory receptor 10A7\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"106145732 olfactory receptor 14A16-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"106146017 LOW QUALITY PROTEIN: olfactory receptor 14I1-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"106146026 olfactory receptor 1019-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"106146066 LOW QUALITY PROTEIN: olfactory receptor 14I1\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"106146071 olfactory receptor 14A16-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"106146085 olfactory receptor 14J1-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"106146086 LOW QUALITY PROTEIN: olfactory receptor 12D3-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"106146116 LOW QUALITY PROTEIN: olfactory receptor 14A16\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"106146117 LOW QUALITY PROTEIN: olfactory receptor 6B1-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"110356066 olfactory receptor 1020-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"110356161 olfactory receptor 10A7-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"110360680 LOW QUALITY PROTEIN: olfactory receptor 6C2-like\tK04257 OLFR; olfactory receptor"
				}
				]
			},
			{
				"name":"Taste",
				"children":[
				{
					"name":"110355853 TAS1R1; taste receptor type 1 member 1\tK04624 TAS1R1; taste receptor type 1 member 1"
				},
				{
					"name":"102083648 TAS1R3; LOW QUALITY PROTEIN: taste receptor type 1 member 3\tK04626 TAS1R3; taste receptor type 1 member 3"
				},
				{
					"name":"102096335 taste receptor type 2 member 9\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":"102090647 GPR143; G-protein coupled receptor 143 isoform X1\tK08470 OA1; ocular albinism type 1 protein"
				}
				]
			},
			{
				"name":"Neuronostatin",
				"children":[
				{
					"name":"102089409 GPR107; protein GPR107 isoform X2\tK22985 GPR107; G protein-coupled receptor 107"
				}
				]
			},
			{
				"name":"Plant Mlo receptors"
			},
			{
				"name":"cAMP signaling"
			},
			{
				"name":"Bacterial rhodopsin"
			},
			{
				"name":"Orphan GPCRs",
				"children":[
				{
					"name":"102087528 TPRA1; LOW QUALITY PROTEIN: transmembrane protein adipocyte-associated 1\tK22988 TPRA1; transmembrane protein adipocyte-associated 1"
				},
				{
					"name":"102094049 GPR137C; integral membrane protein GPR137C\tK22989 GPR137; integral membrane protein GPR137"
				},
				{
					"name":"102095094 GPR137B; integral membrane protein GPR137B\tK22989 GPR137; integral membrane protein GPR137"
				},
				{
					"name":"102095918 GPR157; G-protein coupled receptor 157\tK08467 GPR157; G protein-coupled receptor 157"
				}
				]
			}
			]
		}
		]
	}
	]
}