{
	"name":"zab04030",
	"children":[
	{
		"name":"Rhodopsin family",
		"children":[
		{
			"name":"Biogenic amine",
			"children":[
			{
				"name":"Acetylcholine (muscarinic)",
				"children":[
				{
					"name":"102070632 CHRM2; muscarinic acetylcholine receptor M2 isoform X1\tK04130 CHRM2; muscarinic acetylcholine receptor M2"
				},
				{
					"name":"102064628 CHRM3; muscarinic acetylcholine receptor M3 isoform X1\tK04131 CHRM3; muscarinic acetylcholine receptor M3"
				},
				{
					"name":"102065508 CHRM4; muscarinic acetylcholine receptor M4 isoform X1\tK04132 CHRM4; muscarinic acetylcholine receptor M4"
				},
				{
					"name":"102071040 CHRM5; muscarinic acetylcholine receptor M5\tK04133 CHRM5; muscarinic acetylcholine receptor M5"
				}
				]
			},
			{
				"name":"Adrenaline",
				"children":[
				{
					"name":"102069659 ADRA1A; alpha-1A adrenergic receptor\tK04135 ADRA1A; adrenergic receptor alpha-1A"
				},
				{
					"name":"102070307 ADRA1B; alpha-1B adrenergic receptor\tK04136 ADRA1B; adrenergic receptor alpha-1B"
				},
				{
					"name":"102069199 ADRA1D; alpha-1D adrenergic receptor\tK04137 ADRA1D; adrenergic receptor alpha-1D"
				},
				{
					"name":"102064107 ADRA2A; alpha-2A adrenergic receptor\tK04138 ADRA2A; adrenergic receptor alpha-2A"
				},
				{
					"name":"102071646 ADRA2C; alpha-2C adrenergic receptor\tK04140 ADRA2C; adrenergic receptor alpha-2C"
				},
				{
					"name":"102061192 ADRB1; LOW QUALITY PROTEIN: beta-1 adrenergic receptor\tK04141 ADRB1; adrenergic receptor beta-1"
				},
				{
					"name":"102069649 ADRB2; beta-2 adrenergic receptor\tK04142 ADRB2; adrenergic receptor beta-2"
				}
				]
			},
			{
				"name":"Dopamine",
				"children":[
				{
					"name":"102065296 DRD1; D(1A) dopamine receptor\tK04144 DRD1; dopamine receptor D1"
				},
				{
					"name":"102070799 DRD2; D(2) dopamine receptor\tK04145 DRD2; dopamine receptor D2"
				},
				{
					"name":"102073117 DRD3; D(3) dopamine receptor\tK04146 DRD3; dopamine receptor D3"
				},
				{
					"name":"102066929 DRD4; D(4) dopamine receptor\tK04147 DRD4; dopamine receptor D4"
				},
				{
					"name":"102067944 D(1)-like dopamine receptor\tK05840 DRD5; dopamine receptor D5"
				},
				{
					"name":"102072467 DRD5; D(1B) dopamine receptor\tK05840 DRD5; dopamine receptor D5"
				},
				{
					"name":"113460703 LOW QUALITY PROTEIN: D(1) dopamine receptor-like\tK05840 DRD5; dopamine receptor D5"
				}
				]
			},
			{
				"name":"Dopamine and ecdysteroid"
			},
			{
				"name":"Histamine",
				"children":[
				{
					"name":"102069655 HRH1; histamine H1 receptor\tK04149 HRH1; histamine receptor H1"
				},
				{
					"name":"102060698 probable G-protein coupled receptor No9\tK04150 HRH2; histamine receptor H2"
				},
				{
					"name":"102070463 HRH2; LOW QUALITY PROTEIN: histamine H2 receptor\tK04150 HRH2; histamine receptor H2"
				},
				{
					"name":"102060755 histamine H3 receptor\tK04151 HRH3; histamine receptor H3"
				},
				{
					"name":"102062898 HRH3; histamine H3 receptor\tK04151 HRH3; histamine receptor H3"
				}
				]
			},
			{
				"name":"Octopamine and tryamine"
			},
			{
				"name":"Serotonin",
				"children":[
				{
					"name":"102064541 HTR1D; 5-hydroxytryptamine receptor 1D\tK04153 HTR1; 5-hydroxytryptamine receptor 1"
				},
				{
					"name":"102067956 HTR1B; 5-hydroxytryptamine receptor 1B\tK04153 HTR1; 5-hydroxytryptamine receptor 1"
				},
				{
					"name":"102068815 HTR1A; 5-hydroxytryptamine receptor 1A\tK04153 HTR1; 5-hydroxytryptamine receptor 1"
				},
				{
					"name":"102071780 HTR1F; 5-hydroxytryptamine receptor 1F\tK04153 HTR1; 5-hydroxytryptamine receptor 1"
				},
				{
					"name":"102073806 HTR1E; 5-hydroxytryptamine receptor 1E\tK04153 HTR1; 5-hydroxytryptamine receptor 1"
				},
				{
					"name":"102065148 HTR2A; 5-hydroxytryptamine receptor 2A\tK04157 HTR2; 5-hydroxytryptamine receptor 2"
				},
				{
					"name":"102067902 HTR2C; 5-hydroxytryptamine receptor 2C isoform X1\tK04157 HTR2; 5-hydroxytryptamine receptor 2"
				},
				{
					"name":"102070418 HTR2B; 5-hydroxytryptamine receptor 2B\tK04157 HTR2; 5-hydroxytryptamine receptor 2"
				},
				{
					"name":"102063853 HTR4; 5-hydroxytryptamine receptor 4\tK04160 HTR4; 5-hydroxytryptamine receptor 4"
				},
				{
					"name":"102064069 5-hydroxytryptamine receptor 5A isoform X1\tK04161 HTR5; 5-hydroxytryptamine receptor 5"
				},
				{
					"name":"102065812 HTR5A; 5-hydroxytryptamine receptor 5A\tK04161 HTR5; 5-hydroxytryptamine receptor 5"
				},
				{
					"name":"102074624 HTR6; 5-hydroxytryptamine receptor 6\tK04162 HTR6; 5-hydroxytryptamine receptor 6"
				},
				{
					"name":"102071454 HTR7; 5-hydroxytryptamine receptor 7 isoform X1\tK04163 HTR7; 5-hydroxytryptamine receptor 7"
				},
				{
					"name":"102071557 5-hydroxytryptamine receptor 7\tK04163 HTR7; 5-hydroxytryptamine receptor 7"
				}
				]
			},
			{
				"name":"Trace amine",
				"children":[
				{
					"name":"102065793 trace amine-associated receptor 1\tK05051 TAAR; trace amine associated receptor"
				}
				]
			}
			]
		},
		{
			"name":"Peptide",
			"children":[
			{
				"name":"Adrenomedullin (G10D)"
			},
			{
				"name":"Adropin",
				"children":[
				{
					"name":"102062102 GPR19; probable G-protein coupled receptor 19\tK04316 GPR19; G protein-coupled receptor 19"
				},
				{
					"name":"102070820 probable G-protein coupled receptor 19\tK04316 GPR19; G protein-coupled receptor 19"
				}
				]
			},
			{
				"name":"Apelin"
			},
			{
				"name":"Anaphylatoxin",
				"children":[
				{
					"name":"102063612 C3AR1; C3a anaphylatoxin chemotactic receptor\tK04009 C3AR1; C3a anaphylatoxin chemotactic receptor"
				}
				]
			},
			{
				"name":"Angiotensin",
				"children":[
				{
					"name":"102070127 AGTR1; type-1 angiotensin II receptor\tK04166 AGTR1; angiotensin II receptor type 1"
				},
				{
					"name":"102061952 AGTR2; type-2 angiotensin II receptor\tK04167 AGTR2; angiotensin II receptor type 2"
				}
				]
			},
			{
				"name":"BigLEN",
				"children":[
				{
					"name":"102066745 probable G-protein coupled receptor 171\tK08441 GPR171; G protein-coupled receptor 171"
				}
				]
			},
			{
				"name":"Bombesin",
				"children":[
				{
					"name":"102061847 NMBR; neuromedin-B receptor\tK04168 NMBR; neuromedin B receptor"
				},
				{
					"name":"102066195 GRPR; gastrin-releasing peptide receptor\tK04169 GRPR; gastrin-releasing peptide receptor"
				},
				{
					"name":"102075090 BRS3; bombesin receptor subtype-3\tK04170 BRS3; bombesin receptor subtype-3"
				}
				]
			},
			{
				"name":"Bradykinin",
				"children":[
				{
					"name":"102069992 BDKRB1; B1 bradykinin receptor\tK03915 BDKRB1; bradykinin receptor B1"
				},
				{
					"name":"102074338 BDKRB2; B2 bradykinin receptor\tK03916 BDKRB2; bradykinin receptor B2"
				}
				]
			},
			{
				"name":"Cholecystokinin",
				"children":[
				{
					"name":"102068926 CCKAR; cholecystokinin receptor type A\tK04194 CCKAR; cholecystokinin A receptor"
				}
				]
			},
			{
				"name":"Endothelin",
				"children":[
				{
					"name":"102068506 EDNRA; endothelin-1 receptor\tK04197 EDNRA; endothelin receptor type A"
				},
				{
					"name":"102072191 EDNRB; endothelin receptor type B\tK04198 EDNRB; endothelin receptor type B"
				}
				]
			},
			{
				"name":"fMet-Leu-Phe"
			},
			{
				"name":"Follicle stimulating hormone (FSH)",
				"children":[
				{
					"name":"102062130 follicle-stimulating hormone receptor isoform X1\tK04247 FSHR; follicle stimulating hormone receptor"
				}
				]
			},
			{
				"name":"Galanin",
				"children":[
				{
					"name":"102063604 galanin receptor type 1\tK04230 GALR1; galanin receptor 1"
				},
				{
					"name":"102063646 GALR1; galanin receptor type 1\tK04230 GALR1; galanin receptor 1"
				},
				{
					"name":"102065009 GALR2; galanin receptor type 2\tK04231 GALR2; galanin receptor 2"
				},
				{
					"name":"102067854 GALR3; galanin receptor type 3\tK04232 GALR3; galanin receptor 3"
				}
				]
			},
			{
				"name":"Ghrelin",
				"children":[
				{
					"name":"102062939 GHSR; growth hormone secretagogue receptor type 1\tK04284 GHSR; growth hormone secretagogue receptor"
				}
				]
			},
			{
				"name":"Gonadotropin-releasing hormone (GnRH)",
				"children":[
				{
					"name":"102073570 GNRHR; gonadotropin-releasing hormone receptor\tK04280 GNRHR; gonadotropin-releasing hormone receptor"
				}
				]
			},
			{
				"name":"Lutropin-choriogonadotropic hormone",
				"children":[
				{
					"name":"102063675 LHCGR; lutropin-choriogonadotropic hormone receptor\tK04248 LHCGR; lutropin-choriogonadotropic hormone receptor"
				}
				]
			},
			{
				"name":"Melanin-concentrating hormone (MCH)",
				"children":[
				{
					"name":"102063617 melanin-concentrating hormone receptor 1 isoform X1\tK04320 MCHR1; melanin-concentrating hormone receptor 1"
				}
				]
			},
			{
				"name":"Melanocortin",
				"children":[
				{
					"name":"102069634 MC2R; adrenocorticotropic hormone receptor\tK04200 MC2R; melanocortin 2 receptor"
				},
				{
					"name":"102062425 MC3R; melanocortin receptor 3\tK04201 MC3R; melanocortin 3 receptor"
				},
				{
					"name":"102060789 MC4R; melanocortin receptor 4\tK04202 MC4R; melanocortin 4 receptor"
				},
				{
					"name":"102069342 MC5R; melanocortin receptor 5\tK04203 MC5R; melanocortin 5 receptor"
				}
				]
			},
			{
				"name":"Motilin",
				"children":[
				{
					"name":"102072995 MLNR; motilin receptor\tK05266 MLNR; motilin receptor"
				}
				]
			},
			{
				"name":"Neuromedin U",
				"children":[
				{
					"name":"102069756 NMUR1; neuromedin-U receptor 1\tK05052 NMUR1; neuromedin U receptor 1"
				},
				{
					"name":"102063231 NMUR2; neuromedin-U receptor 2\tK05053 NMUR2; neuromedin U receptor 2"
				}
				]
			},
			{
				"name":"Neuropeptide FF"
			},
			{
				"name":"Neuropeptide S",
				"children":[
				{
					"name":"102065945 NPSR1; neuropeptide S receptor\tK08376 NPSR1; neuropeptide S receptor"
				}
				]
			},
			{
				"name":"Neuropeptide W \/ neuropeptide B",
				"children":[
				{
					"name":"102068121 NPBWR1; neuropeptides B\/W receptor type 1\tK05268 NPBWR1; neuropeptides B\/W receptor 1"
				},
				{
					"name":"102074114 NPBWR2; neuropeptides B\/W receptor type 2\tK08377 NPBWR2; neuropeptides B\/W receptor 2"
				}
				]
			},
			{
				"name":"Neuropeptide Y",
				"children":[
				{
					"name":"102071114 NPY1R; neuropeptide Y receptor type 1 isoform X1\tK04204 NPY1R; neuropeptide Y receptor type 1"
				},
				{
					"name":"102061380 NPY2R; neuropeptide Y receptor type 2\tK04205 NPY2R; neuropeptide Y receptor type 2"
				},
				{
					"name":"102073349 neuropeptide Y receptor type 2\tK04205 NPY2R; neuropeptide Y receptor type 2"
				},
				{
					"name":"102062160 neuropeptide Y receptor type 4\tK04206 NPY4R; neuropeptide Y receptor type 4"
				},
				{
					"name":"102070646 NPY5R; neuropeptide Y receptor type 5\tK04207 NPY5R; neuropeptide Y receptor type 5"
				},
				{
					"name":"102066003 neuropeptide Y receptor type 6\tK04208 NPY6R; neuropeptide Y receptor type 6"
				},
				{
					"name":"102066513 GPR83; probable G-protein coupled receptor 83\tK04210 GPR83; G protein-coupled receptor 83"
				},
				{
					"name":"102072719 probable G-protein coupled receptor 83\tK04210 GPR83; G protein-coupled receptor 83"
				},
				{
					"name":"102072890 probable G-protein coupled receptor 83\tK04210 GPR83; G protein-coupled receptor 83"
				}
				]
			},
			{
				"name":"Neurotensin",
				"children":[
				{
					"name":"102063776 NTSR1; neurotensin receptor type 1\tK04211 NTSR1; neurotensin receptor 1"
				}
				]
			},
			{
				"name":"Opioid",
				"children":[
				{
					"name":"102073443 OPRD1; delta-type opioid receptor\tK04213 OPRD1; delta-type opioid receptor"
				},
				{
					"name":"102068306 OPRK1; kappa-type opioid receptor\tK04214 OPRK1; kappa-type opioid receptor"
				},
				{
					"name":"102067263 OPRM1; mu-type opioid receptor\tK04215 OPRM1; mu-type opioid receptor"
				},
				{
					"name":"102074300 OPRL1; nociceptin receptor isoform X1\tK04216 OPRL1; nociceptin receptor"
				},
				{
					"name":"102060554 OGFRL1; opioid growth factor receptor-like protein 1\tK27951 OGFR; opioid growth factor receptor"
				},
				{
					"name":"102063953 OGFR; opioid growth factor receptor\tK27951 OGFR; opioid growth factor receptor"
				}
				]
			},
			{
				"name":"Orexigenic neuropeptide QRFP",
				"children":[
				{
					"name":"102067721 QRFPR; pyroglutamylated RFamide peptide receptor\tK08378 QRFPR; pyroglutamylated RFamide peptide receptor"
				}
				]
			},
			{
				"name":"Orexin",
				"children":[
				{
					"name":"102063719 HCRTR2; orexin receptor type 2 isoform X1\tK04239 HCRTR2; hypocretin (orexin) receptor 2"
				}
				]
			},
			{
				"name":"Oxytocin"
			},
			{
				"name":"Prokineticin",
				"children":[
				{
					"name":"102064420 PROKR1; prokineticin receptor 1\tK08380 PROKR2; prokineticin receptor 2"
				}
				]
			},
			{
				"name":"Prolactin-releasing peptide (PrRP)",
				"children":[
				{
					"name":"102063779 PRLHR; prolactin-releasing peptide receptor\tK04314 PRLHR; prolactin releasing hormone receptor"
				},
				{
					"name":"102074559 prolactin-releasing peptide receptor-like\tK04314 PRLHR; prolactin releasing hormone receptor"
				}
				]
			},
			{
				"name":"Prosaposin",
				"children":[
				{
					"name":"102063227 GPR37; prosaposin receptor GPR37\tK04243 GPR37; prosaposin receptor"
				},
				{
					"name":"102072552 GPR37L1; prosaposin receptor GPR37L1\tK04244 GPR37L1; prosaposin receptor"
				}
				]
			},
			{
				"name":"Relaxin",
				"children":[
				{
					"name":"102073809 RXFP1; relaxin receptor 1 isoform X1\tK04306 RXFP1; relaxin family peptide receptor 1"
				},
				{
					"name":"102061330 RXFP3; relaxin-3 receptor 1\tK08397 RXFP3; relaxin family peptide receptor 3"
				}
				]
			},
			{
				"name":"Somatostatin",
				"children":[
				{
					"name":"102073623 SSTR1; somatostatin receptor type 1\tK04217 SSTR1; somatostatin receptor 1"
				},
				{
					"name":"102065495 SSTR2; somatostatin receptor type 2\tK04218 SSTR2; somatostatin receptor 2"
				},
				{
					"name":"102072017 SSTR3; somatostatin receptor type 3\tK04219 SSTR3; somatostatin receptor 3"
				},
				{
					"name":"106629869 SSTR5; somatostatin receptor type 5\tK04221 SSTR5; somatostatin receptor 5"
				}
				]
			},
			{
				"name":"Tachykinin",
				"children":[
				{
					"name":"102062849 TACR2; substance-K receptor isoform X1\tK04223 TACR2; tachykinin receptor 2"
				},
				{
					"name":"102070173 TACR3; neuromedin-K receptor isoform X2\tK04224 TACR3; tachykinin receptor 3"
				}
				]
			},
			{
				"name":"Thrombin",
				"children":[
				{
					"name":"102071947 F2R; proteinase-activated receptor 1 isoform X2\tK03914 F2R; coagulation factor II (thrombin) receptor"
				},
				{
					"name":"102072132 F2RL1; proteinase-activated receptor 2\tK04234 F2RL1; coagulation factor II (thrombin) receptor-like 1"
				},
				{
					"name":"102071232 F2RL2; proteinase-activated receptor 3\tK04235 F2RL2; coagulation factor II (thrombin) receptor-like 2"
				},
				{
					"name":"102070495 F2RL3; LOW QUALITY PROTEIN: proteinase-activated receptor 4\tK04236 F2RL3; coagulation factor II (thrombin) receptor-like 3"
				}
				]
			},
			{
				"name":"Thyrotropin",
				"children":[
				{
					"name":"102074868 TSHR; thyrotropin receptor\tK04249 TSHR; thyrotropin receptor"
				}
				]
			},
			{
				"name":"Thyrotropin-releasing hormone (TRH)",
				"children":[
				{
					"name":"102062747 TRHR; thyrotropin-releasing hormone receptor isoform X2\tK04282 TRHR; thyrotropin-releasing hormone receptor"
				},
				{
					"name":"102070549 thyrotropin-releasing hormone receptor\tK04282 TRHR; thyrotropin-releasing hormone receptor"
				}
				]
			},
			{
				"name":"Urotensin II",
				"children":[
				{
					"name":"102067141 urotensin-2 receptor-like\tK04241 UTS2R; urotensin 2 receptor"
				},
				{
					"name":"102073082 urotensin-2 receptor-like\tK04241 UTS2R; urotensin 2 receptor"
				},
				{
					"name":"102073950 urotensin-2 receptor-like\tK04241 UTS2R; urotensin 2 receptor"
				}
				]
			},
			{
				"name":"Vasopressin",
				"children":[
				{
					"name":"102065813 arg8-vasotocin receptor isoform X1\tK04228 AVPR2; arginine vasopressin receptor 2"
				}
				]
			},
			{
				"name":"Neuropeptide receptors"
			}
			]
		},
		{
			"name":"Chemokine",
			"children":[
			{
				"name":"CC Chemokine",
				"children":[
				{
					"name":"102063759 C-C chemokine receptor type 4\tK04179 CCR4; C-C chemokine receptor type 4"
				},
				{
					"name":"102062994 C-C chemokine receptor type 5\tK04180 CCR5; C-C chemokine receptor type 5"
				},
				{
					"name":"106629173 C-C chemokine receptor type 5 isoform X2\tK04180 CCR5; C-C chemokine receptor type 5"
				},
				{
					"name":"102071116 CCR6; C-C chemokine receptor type 6\tK04181 CCR6; C-C chemokine receptor type 6"
				},
				{
					"name":"102071369 CCR7; C-C chemokine receptor type 7\tK04182 CCR7; C-C chemokine receptor type 7"
				},
				{
					"name":"102064106 C-C chemokine receptor type 8\tK04183 CCR8; C-C chemokine receptor type 8"
				},
				{
					"name":"102073915 LOW QUALITY PROTEIN: C-C chemokine receptor type 8-like\tK04183 CCR8; C-C chemokine receptor type 8"
				},
				{
					"name":"102074269 CCR9; C-C chemokine receptor type 9\tK04184 CCR9; C-C chemokine receptor type 9"
				},
				{
					"name":"102074490 ACKR2; atypical chemokine receptor 2\tK04187 ACKR2; atypical chemokine receptor 2"
				},
				{
					"name":"102061424 ACKR4; LOW QUALITY PROTEIN: atypical chemokine receptor 4\tK04186 ACKR4; atypical chemokine receptor 4"
				}
				]
			},
			{
				"name":"CXC Chemokine",
				"children":[
				{
					"name":"102063186 C-X-C chemokine receptor type 2 isoform X1\tK05050 CXCR2; C-X-C chemokine receptor type 2"
				},
				{
					"name":"102060444 CXCR4; C-X-C chemokine receptor type 4\tK04189 CXCR4; C-X-C chemokine receptor type 4"
				},
				{
					"name":"102073320 CXCR5; LOW QUALITY PROTEIN: C-X-C chemokine receptor type 5\tK04190 CXCR5; C-X-C chemokine receptor type 5"
				},
				{
					"name":"102066445 ACKR3; atypical chemokine receptor 3\tK04304 CXCR7; C-X-C chemokine receptor type 7 (atypical chemokine receptor 3)"
				},
				{
					"name":"102063488 G-protein coupled receptor 35-like\tK04276 CXCR8; C-X-C chemokine receptor type 8"
				},
				{
					"name":"102063836 G-protein coupled receptor 35-like\tK04276 CXCR8; C-X-C chemokine receptor type 8"
				},
				{
					"name":"102064014 G-protein coupled receptor 35-like\tK04276 CXCR8; C-X-C chemokine receptor type 8"
				}
				]
			},
			{
				"name":"CX3C Chemokine",
				"children":[
				{
					"name":"102063933 CX3CR1; CX3C chemokine receptor 1\tK04192 CX3CR1; CX3C chemokine receptor 1"
				}
				]
			},
			{
				"name":"C Chemokine",
				"children":[
				{
					"name":"102074090 XCR1; chemokine XC receptor 1\tK04193 XCR1; XC chemokine receptor 1"
				}
				]
			},
			{
				"name":"Chemokine like",
				"children":[
				{
					"name":"102066511 CMKLR1; chemokine-like receptor 1\tK04245 CMKLR1; chemokine-like receptor 1"
				},
				{
					"name":"102069018 chemokine-like receptor 1\tK04245 CMKLR1; chemokine-like receptor 1"
				},
				{
					"name":"102068314 GPR1; G-protein coupled receptor 1\tK04310 GPR1; G protein-coupled receptor 1"
				},
				{
					"name":"102074647 GPR15; G-protein coupled receptor 15\tK08403 GPR15; G protein-coupled receptor 15"
				}
				]
			}
			]
		},
		{
			"name":"Base and nucleoside",
			"children":[
			{
				"name":"Purine \/ pyrimidine",
				"children":[
				{
					"name":"102064994 P2Y purinoceptor 1-like\tK04270 P2RY1; P2Y purinoceptor 1"
				},
				{
					"name":"102065670 P2RY1; P2Y purinoceptor 1\tK04270 P2RY1; P2Y purinoceptor 1"
				},
				{
					"name":"102068228 P2RY2; P2Y purinoceptor 2\tK04269 P2RY2; P2Y purinoceptor 2"
				},
				{
					"name":"102074104 P2RY4; P2Y purinoceptor 4\tK04271 P2RY4; P2Y purinoceptor 4"
				},
				{
					"name":"102068405 P2RY6; P2Y purinoceptor 6\tK04272 P2RY6; P2Y purinoceptor 6"
				},
				{
					"name":"102061863 P2RY8; P2Y purinoceptor 8\tK08386 P2RY8; P2Y purinoceptor 8"
				},
				{
					"name":"102065128 P2RY12; P2Y purinoceptor 12\tK04298 P2RY12; P2Y purinoceptor 12"
				},
				{
					"name":"102064954 P2RY13; P2Y purinoceptor 13\tK08388 P2RY13; P2Y purinoceptor 13"
				},
				{
					"name":"102066923 P2RY14; P2Y purinoceptor 14\tK04299 P2RY14; P2Y purinoceptor 14"
				},
				{
					"name":"102065303 SUCNR1; succinate receptor 1\tK10042 SUCNR1; succinate receptor 1"
				}
				]
			},
			{
				"name":"Adenosine",
				"children":[
				{
					"name":"102064597 adenosine receptor A1\tK04265 ADORA1; adenosine receptor A1"
				},
				{
					"name":"102070390 ADORA2A; adenosine receptor A2a\tK04266 ADORA2A; adenosine receptor A2a"
				},
				{
					"name":"102070085 ADORA2B; adenosine receptor A2b\tK04267 ADORA2B; adenosine receptor A2b"
				},
				{
					"name":"102062189 ADORA3; adenosine receptor A3\tK04268 ADORA3; adenosine receptor A3"
				}
				]
			}
			]
		},
		{
			"name":"Lipid",
			"children":[
			{
				"name":"Arachidonylglycine",
				"children":[
				{
					"name":"102073300 GPR18; N-arachidonyl glycine receptor\tK08410 GPR18; N-arachidonyl glycine receptor"
				}
				]
			},
			{
				"name":"Bile acid"
			},
			{
				"name":"Cysteinyl leukotriene",
				"children":[
				{
					"name":"102075184 CYSLTR1; cysteinyl leukotriene receptor 1\tK04322 CYSLTR1; cysteinyl leukotriene receptor 1"
				},
				{
					"name":"102072819 CYSLTR2; cysteinyl leukotriene receptor 2\tK04323 CYSLTR2; cysteinyl leukotriene receptor 2"
				}
				]
			},
			{
				"name":"Free fatty acid",
				"children":[
				{
					"name":"102067410 FFAR4; free fatty acid receptor 4\tK08425 FFAR4; free fatty acid receptor 4"
				}
				]
			},
			{
				"name":"HETE and oxoETE"
			},
			{
				"name":"Leukotriene",
				"children":[
				{
					"name":"102062713 leukotriene B4 receptor 1\tK04296 LTB4R1; leukotriene B4 receptor 1"
				}
				]
			},
			{
				"name":"Lysophosphatidic acid",
				"children":[
				{
					"name":"102062314 lysophosphatidic acid receptor 1\tK04289 LPAR1; lysophosphatidic acid receptor 1"
				},
				{
					"name":"102069429 LPAR1; lysophosphatidic acid receptor 1\tK04289 LPAR1; lysophosphatidic acid receptor 1"
				},
				{
					"name":"102066767 LPAR3; lysophosphatidic acid receptor 3\tK04294 LPAR3; lysophosphatidic acid receptor 3"
				},
				{
					"name":"102067967 LPAR4; lysophosphatidic acid receptor 4\tK04275 LPAR4; lysophosphatidic acid receptor 4"
				},
				{
					"name":"102074949 LPAR5; lysophosphatidic acid receptor 5\tK08390 LPAR5; lysophosphatidic acid receptor 5"
				},
				{
					"name":"102066419 LPAR6; LOW QUALITY PROTEIN: lysophosphatidic acid receptor 6\tK04273 LPAR6; lysophosphatidic acid receptor 6"
				},
				{
					"name":"102064648 GPR87; G-protein coupled receptor 87 isoform X1\tK08389 GPR87; G protein-coupled receptor 87"
				}
				]
			},
			{
				"name":"Lysophosphatidylinositol",
				"children":[
				{
					"name":"102064190 GPR55; G-protein coupled receptor 55\tK08413 GPR55; G protein-coupled receptor 55"
				}
				]
			},
			{
				"name":"Lysophosphatidylserine",
				"children":[
				{
					"name":"102073068 GPR34; probable G-protein coupled receptor 34\tK08383 GPR34; G protein-coupled receptor 34"
				},
				{
					"name":"102060446 putative P2Y purinoceptor 10\tK04274 P2RY10; P2Y purinoceptor 10"
				},
				{
					"name":"102060629 putative P2Y purinoceptor 10\tK04274 P2RY10; P2Y purinoceptor 10"
				},
				{
					"name":"102060811 GPR174; probable G-protein coupled receptor 174\tK08391 GPR174; G protein-coupled receptor 174"
				}
				]
			},
			{
				"name":"Oleoylethanolamide",
				"children":[
				{
					"name":"102074073 GPR119; glucose-dependent insulinotropic receptor\tK08424 GPR119; glucose-dependent insulinotropic receptor"
				}
				]
			},
			{
				"name":"Prostaglandin",
				"children":[
				{
					"name":"102071678 PTGER3; prostaglandin E2 receptor EP3 subtype\tK04260 PTGER3; prostaglandin E receptor 3"
				},
				{
					"name":"102067321 PTGER4; prostaglandin E2 receptor EP4 subtype\tK04261 PTGER4; prostaglandin E receptor 4"
				},
				{
					"name":"102070818 PTGFR; prostaglandin F2-alpha receptor isoform X1\tK04262 PTGFR; prostaglandin F receptor"
				}
				]
			},
			{
				"name":"Prostacyclin"
			},
			{
				"name":"Sphingolipid",
				"children":[
				{
					"name":"102066416 S1PR1; sphingosine 1-phosphate receptor 1\tK04288 S1PR1; sphingosine 1-phosphate receptor 1"
				},
				{
					"name":"102068142 S1PR3; sphingosine 1-phosphate receptor 3\tK04290 S1PR3; sphingosine 1-phosphate receptor 3"
				},
				{
					"name":"102071733 S1PR4; sphingosine 1-phosphate receptor 4\tK04293 S1PR4; sphingosine 1-phosphate receptor 4"
				}
				]
			},
			{
				"name":"Thromboxane"
			}
			]
		},
		{
			"name":"Vision",
			"children":[
			{
				"name":"Opsin",
				"children":[
				{
					"name":"102063147 green-sensitive opsin\tK04250 RHO; rhodopsin"
				},
				{
					"name":"102073128 RHO; rhodopsin\tK04250 RHO; rhodopsin"
				},
				{
					"name":"102063503 pinopsin\tK04251 OPN1LW; long\/medium wavelength-sensitive opsin"
				},
				{
					"name":"102063195 OPN3; opsin-3\tK04256 OPN3; c-opsin"
				},
				{
					"name":"102066016 pinopsin\tK04256 OPN3; c-opsin"
				},
				{
					"name":"102072975 vertebrate ancient opsin\tK04256 OPN3; c-opsin"
				},
				{
					"name":"102070703 melanopsin\tK04255 OPN4; r-opsin"
				},
				{
					"name":"102074026 OPN4; melanopsin\tK04255 OPN4; r-opsin"
				},
				{
					"name":"102069186 opsin-5\tK08385 OPN5; G0-opsin"
				},
				{
					"name":"102074219 OPN5; opsin-5 isoform X1\tK08385 OPN5; G0-opsin"
				},
				{
					"name":"102065701 RRH; visual pigment-like receptor peropsin\tK04253 RRH; visual pigment-like receptor peropsin"
				},
				{
					"name":"102071097 RGR; RPE-retinal G protein-coupled receptor\tK04254 RGR; retinal G protein coupled receptor"
				}
				]
			}
			]
		},
		{
			"name":"Others",
			"children":[
			{
				"name":"Alpha-ketoglutarate",
				"children":[
				{
					"name":"102065426 2-oxoglutarate receptor 1\tK08419 OXGR1; oxoglutarate (alpha-ketoglutarate) receptor 1"
				}
				]
			},
			{
				"name":"Cannabinoid",
				"children":[
				{
					"name":"102060864 CNR1; cannabinoid receptor 1 isoform X3\tK04277 CNR1; cannabinoid receptor 1"
				},
				{
					"name":"102070671 CNR2; cannabinoid receptor 2\tK04278 CNR2; cannabinoid receptor 2"
				}
				]
			},
			{
				"name":"Estrogen",
				"children":[
				{
					"name":"102061655 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":"102071060 GPR139; probable G-protein coupled receptor 139\tK08428 GPR139; G protein-coupled receptor 139"
				},
				{
					"name":"102067107 GPR142; probable G-protein coupled receptor 142\tK08430 GPR142; G protein-coupled receptor 142"
				}
				]
			},
			{
				"name":"Mas proto-oncogene and Mas-related (MRGs)",
				"children":[
				{
					"name":"102062123 MAS1; proto-oncogene Mas\tK04303 MAS1; proto-oncogene Mas"
				}
				]
			},
			{
				"name":"Melatonin",
				"children":[
				{
					"name":"102063887 GPR50; melatonin-related receptor\tK04285 MTNR1A; melatonin receptor type 1A"
				},
				{
					"name":"102065092 MTNR1A; melatonin receptor type 1A\tK04285 MTNR1A; melatonin receptor type 1A"
				},
				{
					"name":"102065760 melatonin receptor type 1B\tK04286 MTNR1B; melatonin receptor type 1B"
				}
				]
			},
			{
				"name":"Oxysterol",
				"children":[
				{
					"name":"102073470 G-protein coupled receptor 183\tK04305 EBI2; Epstein-Barr virus induced gene 2"
				},
				{
					"name":"102075355 G-protein coupled receptor 183-like\tK04305 EBI2; Epstein-Barr virus induced gene 2"
				}
				]
			},
			{
				"name":"Platelet activating factor",
				"children":[
				{
					"name":"102065121 PTAFR; platelet-activating factor receptor\tK04279 PTAFR; platelet-activating factor receptor"
				}
				]
			},
			{
				"name":"Proton-sensing GPCRs",
				"children":[
				{
					"name":"102072058 GPR65; psychosine receptor\tK08416 GPR65; psychosine receptor"
				},
				{
					"name":"102063359 GPR68; ovarian cancer G-protein coupled receptor 1\tK08408 GPR68; ovarian cancer G-protein coupled receptor 1"
				},
				{
					"name":"102061109 GPR132; probable G-protein coupled receptor 132\tK08426 GPR132; G protein-coupled receptor 132"
				}
				]
			},
			{
				"name":"R-spondin",
				"children":[
				{
					"name":"102074064 LGR4; LOW QUALITY PROTEIN: leucine-rich repeat-containing G-protein coupled receptor 4\tK04309 LGR4; leucine-rich repeat-containing G protein-coupled receptor 4"
				},
				{
					"name":"102066940 LGR5; leucine-rich repeat-containing G-protein coupled receptor 5\tK04308 LGR5; leucine-rich repeat-containing G protein-coupled receptor 5"
				},
				{
					"name":"102072024 LGR6; 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":"102061740 GPR27; probable G-protein coupled receptor 27\tK04301 SREB1; super conserved receptor expressed in brain 1"
				},
				{
					"name":"102072281 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":"102067068 GPR6; G-protein coupled receptor 6\tK04313 GPR6; G protein-coupled receptor 6"
				},
				{
					"name":"102071635 GPR12; G-protein coupled receptor 12\tK04315 GPR12; G protein-coupled receptor 12"
				},
				{
					"name":"102064773 GPR17; uracil nucleotide\/cysteinyl leukotriene receptor\tK08404 GPR17; G protein-coupled receptor 17"
				},
				{
					"name":"102067408 GPR20; G-protein coupled receptor 20\tK04317 GPR20; G protein-coupled receptor 20"
				},
				{
					"name":"102062132 GPR21; probable G-protein coupled receptor 21\tK04318 GPR21; G protein-coupled receptor 21"
				},
				{
					"name":"102070105 GPR22; probable G-protein coupled receptor 22\tK04319 GPR22; G protein-coupled receptor 22"
				},
				{
					"name":"102060836 GPR26; G-protein coupled receptor 26\tK08411 GPR26; G protein-coupled receptor 26"
				},
				{
					"name":"102071297 G-protein coupled receptor 26\tK08411 GPR26; G protein-coupled receptor 26"
				},
				{
					"name":"102062843 GPR39; G-protein coupled receptor 39\tK08412 GPR39; G protein-coupled receptor 39"
				},
				{
					"name":"102066140 GPR52; G-protein coupled receptor 52\tK08407 GPR52; G protein-coupled receptor 52"
				},
				{
					"name":"102065395 probable G-protein coupled receptor\tK08414 GPR61; G protein-coupled receptor 61"
				},
				{
					"name":"106629692 GPR61; G-protein coupled receptor 61\tK08414 GPR61; G protein-coupled receptor 61"
				},
				{
					"name":"102069405 GPR63; probable G-protein coupled receptor 63\tK04321 GPR63; G protein-coupled receptor 63"
				},
				{
					"name":"113459517 GPR82; probable G-protein coupled receptor 82\tK08420 GPR82; G protein-coupled receptor 82"
				},
				{
					"name":"102065883 GPR88; probable G-protein coupled receptor 88\tK08422 GPR88; G protein-coupled receptor 88"
				},
				{
					"name":"102060820 GPR135; G-protein coupled receptor 135\tK08427 GPR135; G protein-coupled receptor 135"
				},
				{
					"name":"102074152 probable G-protein coupled receptor 141\tK08429 GPR141; G protein-coupled receptor 141"
				},
				{
					"name":"102061324 GPR146; probable G-protein coupled receptor 146\tK08431 GPR146; G protein-coupled receptor 146"
				},
				{
					"name":"102065596 GPR148; probable G-protein coupled receptor 148\tK08432 GPR148; G protein-coupled receptor 148"
				},
				{
					"name":"102067628 GPR149; probable G-protein coupled receptor 149\tK08433 GPR149; G protein-coupled receptor 149"
				},
				{
					"name":"102064517 GPR160; probable G-protein coupled receptor 160\tK08438 GPR160; G protein-coupled receptor 160"
				},
				{
					"name":"102071723 GPR161; G-protein coupled receptor 161 isoform X1\tK08439 GPR161; G protein-coupled receptor 161"
				},
				{
					"name":"102073464 GPR162; probable G-protein coupled receptor 162\tK08440 GPR162; G protein-coupled receptor 162"
				},
				{
					"name":"102072278 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":"102068308 CALCR; calcitonin receptor isoform X3\tK04576 CALCR; calcitonin receptor"
				},
				{
					"name":"102074950 CALCRL; calcitonin gene-related peptide type 1 receptor\tK04577 CALCRL; calcitonin receptor-like"
				}
				]
			},
			{
				"name":"Parathyroid hormone",
				"children":[
				{
					"name":"102061864 parathyroid hormone\/parathyroid hormone-related peptide receptor\tK04585 PTH1R; parathyroid hormone receptor 1"
				},
				{
					"name":"102063921 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":"102064549 corticotropin-releasing factor receptor 1 isoform X1\tK04578 CRHR1; corticotropin releasing hormone receptor 1"
				},
				{
					"name":"102070019 CRHR2; corticotropin-releasing factor receptor 2\tK04579 CRHR2; corticotropin releasing hormone receptor 2"
				}
				]
			},
			{
				"name":"Growth hormone-releasing hormone (GHRH)",
				"children":[
				{
					"name":"102073765 GHRHR; growth hormone-releasing hormone receptor\tK04584 GHRHR; growth hormone releasing hormone receptor"
				}
				]
			}
			]
		},
		{
			"name":"Pancreatic peptide",
			"children":[
			{
				"name":"Glucagon",
				"children":[
				{
					"name":"102069991 GLP1R; glucagon-like peptide 1 receptor\tK04581 GLP1R; glucagon-like peptide 1 receptor"
				},
				{
					"name":"102073955 GLP2R; glucagon-like peptide 2 receptor\tK04582 GLP2R; glucagon-like peptide 2 receptor"
				},
				{
					"name":"102069087 glucagon receptor\tK04583 GCGR; glucagon receptor"
				},
				{
					"name":"102071616 GCGR; glucagon receptor\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":"102070662 vasoactive intestinal polypeptide receptor 1 isoform X2\tK04589 VIPR1; vasoactive intestinal peptide receptor 1"
				},
				{
					"name":"102071488 vasoactive intestinal polypeptide receptor\tK04589 VIPR1; vasoactive intestinal peptide receptor 1"
				},
				{
					"name":"102074442 vasoactive intestinal polypeptide receptor 1\tK04589 VIPR1; vasoactive intestinal peptide receptor 1"
				},
				{
					"name":"102061533 VIPR2; vasoactive intestinal polypeptide receptor 2\tK04590 VIPR2; vasoactive intestinal peptide receptor 2"
				},
				{
					"name":"102070848 ADCYAP1R1; pituitary adenylate cyclase-activating polypeptide type I receptor isoform X1\tK04587 ADCYAP1R1; pituitary adenylate cyclase-activating polypeptide type I receptor"
				}
				]
			},
			{
				"name":"Secretin",
				"children":[
				{
					"name":"102066015 SCTR; LOW QUALITY PROTEIN: secretin receptor\tK04588 SCTR; secretin receptor"
				}
				]
			}
			]
		},
		{
			"name":"Others",
			"children":[
			{
				"name":"Receptor activity modifying protein",
				"children":[
				{
					"name":"102064242 RAMP1; receptor activity-modifying protein 1\tK08447 RAMP1; receptor activity modifying protein 1"
				},
				{
					"name":"113460183 RAMP2; receptor activity-modifying protein 2\tK08448 RAMP2; receptor activity modifying protein 2"
				},
				{
					"name":"102072714 RAMP3; receptor activity-modifying protein 3 isoform X1\tK08449 RAMP3; receptor activity modifying protein 3"
				}
				]
			},
			{
				"name":"Methuselah-like proteins (MTH)"
			},
			{
				"name":"Pigment dispersing factor (PDF)"
			}
			]
		}
		]
	},
	{
		"name":"Adhesion receptor family",
		"children":[
		{
			"name":"Cadherin EGF LAG (CELSR)",
			"children":[
			{
				"name":"102073687 CELSR1; cadherin EGF LAG seven-pass G-type receptor 1 isoform X1\tK04600 CELSR1; cadherin EGF LAG seven-pass G-type receptor 1"
			},
			{
				"name":"102068645 cadherin EGF LAG seven-pass G-type receptor 2\tK04601 CELSR2; cadherin EGF LAG seven-pass G-type receptor 2"
			},
			{
				"name":"102065043 CELSR3; cadherin EGF LAG seven-pass G-type receptor 3 isoform X2\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":"102069812 ADGRL2; adhesion G protein-coupled receptor L2\tK04593 ADGRL2; adhesion G protein-coupled receptor L2"
			},
			{
				"name":"102075070 ADGRL3; adhesion G protein-coupled receptor L3 isoform X7\tK04594 ADGRL3; adhesion G protein-coupled receptor L3"
			},
			{
				"name":"102070220 ADGRL4; adhesion G protein-coupled receptor L4\tK04595 ADGRL4; adhesion G protein-coupled receptor L4"
			}
			]
		},
		{
			"name":"Brain-specific angiogenesis inhibitor (BAI)",
			"children":[
			{
				"name":"102068543 ADGRB1; adhesion G protein-coupled receptor B1 isoform X2\tK04596 ADGRB1; adhesion G protein-coupled receptor B1"
			},
			{
				"name":"102062287 ADGRB3; adhesion G protein-coupled receptor B3 isoform X2\tK04598 ADGRB3; adhesion G protein-coupled receptor B3"
			}
			]
		},
		{
			"name":"Others",
			"children":[
			{
				"name":"102065559 ADGRA1; adhesion G protein-coupled receptor A1 isoform X1\tK08460 ADGRA1; adhesion G protein-coupled receptor A1"
			},
			{
				"name":"102071000 ADGRA3; adhesion G protein-coupled receptor A3\tK08462 ADGRA3; adhesion G protein-coupled receptor A3"
			},
			{
				"name":"102065175 adhesion G-protein coupled receptor D1\tK08465 ADGRD1; adhesion G-protein coupled receptor D1"
			},
			{
				"name":"102066916 ADGRD2; adhesion G-protein coupled receptor D2\tK08466 ADGRD2; adhesion G-protein coupled receptor D2"
			},
			{
				"name":"102074043 adhesion G protein-coupled receptor F4 isoform X1\tK08457 ADGRF4; adhesion G-protein coupled receptor F4"
			},
			{
				"name":"102073354 ADGRF5; adhesion G protein-coupled receptor F5\tK08458 ADGRF5; adhesion G-protein coupled receptor F5"
			},
			{
				"name":"102061279 ADGRG1; adhesion G-protein coupled receptor G1 isoform X3\tK08450 ADGRG1; adhesion G-protein coupled receptor G1"
			},
			{
				"name":"102069151 ADGRG2; adhesion G-protein coupled receptor G2 isoform X1\tK08451 ADGRG2; adhesion G-protein coupled receptor G2"
			},
			{
				"name":"102061559 ADGRG3; adhesion G protein-coupled receptor G3\tK08452 ADGRG3; adhesion G-protein coupled receptor G3"
			},
			{
				"name":"102060453 ADGRG6; adhesion G-protein coupled receptor G6 isoform X1\tK08463 ADGRG6; adhesion G-protein coupled receptor G6"
			},
			{
				"name":"102071229 ADGRG7; LOW QUALITY PROTEIN: adhesion G-protein coupled receptor G7\tK08464 ADGRG7; adhesion G-protein coupled receptor G7"
			},
			{
				"name":"102069474 ADGRV1; G-protein coupled receptor 98 isoform X1\tK18263 ADGRV1; adhesion G-protein coupled receptor V1"
			}
			]
		}
		]
	},
	{
		"name":"Metabotropic glutamate receptor family",
		"children":[
		{
			"name":"Glutamate (metabotropic)",
			"children":[
			{
				"name":"102070841 GRM1; metabotropic glutamate receptor 1 isoform X1\tK04603 GRM1; metabotropic glutamate receptor 1"
			},
			{
				"name":"102063586 GRM2; metabotropic glutamate receptor 2 isoform X1\tK04605 GRM2; metabotropic glutamate receptor 2"
			},
			{
				"name":"102074056 GRM3; metabotropic glutamate receptor 3\tK04606 GRM3; metabotropic glutamate receptor 3"
			},
			{
				"name":"102063328 GRM4; metabotropic glutamate receptor 4\tK04607 GRM4; metabotropic glutamate receptor 4"
			},
			{
				"name":"102073872 GRM5; metabotropic glutamate receptor 5 isoform X1\tK04604 GRM5; metabotropic glutamate receptor 5"
			},
			{
				"name":"102063490 GRM7; metabotropic glutamate receptor 7 isoform X1\tK04609 GRM7; metabotropic glutamate receptor 7"
			},
			{
				"name":"102064229 GRM8; metabotropic glutamate receptor 8 isoform X1\tK04610 GRM8; metabotropic glutamate receptor 8"
			}
			]
		},
		{
			"name":"GABA",
			"children":[
			{
				"name":"102063470 GABBR2; gamma-aminobutyric acid type B receptor subunit 2 isoform X1\tK04615 GABBR; gamma-aminobutyric acid type B receptor"
			},
			{
				"name":"102067600 GPR156; probable G-protein coupled receptor 156\tK04617 GPR156; gamma-aminobutyric acid type B receptor-like"
			}
			]
		},
		{
			"name":"Calcium-sensing",
			"children":[
			{
				"name":"102062004 CASR; extracellular calcium-sensing receptor\tK04612 CASR; calcium-sensing receptor"
			},
			{
				"name":"102073246 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":"102066083 retinoic acid-induced protein 3\tK08468 GPRC5A; G protein-coupled receptor family C group 5 member A"
			},
			{
				"name":"102070594 GPRC5B; G-protein coupled receptor family C group 5 member B\tK04619 GPRC5B; G protein-coupled receptor family C group 5 member B"
			}
			]
		},
		{
			"name":"Unclassified GPCRs",
			"children":[
			{
				"name":"102074138 GPR158; probable G-protein coupled receptor 158\tK08469 GPR158; G protein-coupled receptor 158"
			}
			]
		}
		]
	},
	{
		"name":"Frizzled \/ Smoothened family",
		"children":[
		{
			"name":"102070688 FZD1; frizzled-1\tK02432 FZD1_7; frizzled 1\/7"
		},
		{
			"name":"102071639 FZD7; frizzled-7\tK02432 FZD1_7; frizzled 1\/7"
		},
		{
			"name":"102073786 frizzled-2\tK02235 FZD2; frizzled 2"
		},
		{
			"name":"102065733 FZD3; frizzled-3\tK02329 FZD3; frizzled 3"
		},
		{
			"name":"102074824 FZD4; frizzled-4\tK02354 FZD4; frizzled 4"
		},
		{
			"name":"102067065 FZD5; frizzled-5\tK02375 FZD5_8; frizzled 5\/8"
		},
		{
			"name":"102065738 FZD6; frizzled-6 isoform X1\tK02376 FZD6; frizzled 6"
		},
		{
			"name":"102064645 FZD10; frizzled-10\tK02842 FZD9_10; frizzled 9\/10"
		},
		{
			"name":"102065243 FZD9; frizzled-9\tK02842 FZD9_10; frizzled 9\/10"
		},
		{
			"name":"102067109 SMO; smoothened homolog\tK06226 SMO; smoothened"
		}
		]
	},
	{
		"name":"Others",
		"children":[
		{
			"name":"Chemoreception",
			"children":[
			{
				"name":"Olfactory",
				"children":[
				{
					"name":"102060713 olfactory receptor 51G2-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"102061018 olfactory receptor 14J1-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"102061124 LOW QUALITY PROTEIN: olfactory receptor 14A16-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"102061415 olfactory receptor 6F1-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"102061527 olfactory receptor 14C36-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"102061635 olfactory receptor 14J1-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"102061762 olfactory receptor 14J1-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"102061812 olfactory receptor 14A16-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"102062092 LOW QUALITY PROTEIN: olfactory receptor 14J1-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"102062270 olfactory receptor 14I1-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"102062453 olfactory receptor 14A16-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"102062551 olfactory receptor 4D9\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"102062730 olfactory receptor 6B1-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"102062744 olfactory receptor 14I1-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"102063051 LOW QUALITY PROTEIN: olfactory receptor 14J1\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"102064658 olfactory receptor 14A16-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"102064721 olfactory receptor 14I1-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"102064834 olfactory receptor 14I1-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"102065445 olfactory receptor 14J1-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"102065622 olfactory receptor 14J1-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"102065865 LOW QUALITY PROTEIN: olfactory receptor 14A16-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"102066451 olfactory receptor 5V1-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"102066456 olfactory receptor 14J1-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"102066884 LOW QUALITY PROTEIN: olfactory receptor 14J1-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"102067229 olfactory receptor 14J1-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"102067938 olfactory receptor 14J1-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"102068894 olfactory receptor 8J2-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"102069019 olfactory receptor 10AC1\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"102069072 LOW QUALITY PROTEIN: olfactory receptor 5B21-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"102069249 olfactory receptor 1044-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"102069492 olfactory receptor 14C36-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"102070129 olfactory receptor 5V1-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"102070152 olfactory receptor 14I1-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"102070305 olfactory receptor 4D5-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"102071503 olfactory receptor 14A16-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"102071924 olfactory receptor 14C36-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"102072090 olfactory receptor 49-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"102072794 olfactory receptor 10A5-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"102073143 olfactory receptor 12-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"102073162 olfactory receptor 14J1-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"102073490 olfactory receptor 6Y1-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"102073665 olfactory receptor 10C1-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"102073788 olfactory receptor 14C36-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"102074192 olfactory receptor 14J1-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"106630193 olfactory receptor 14J1-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"106630245 olfactory receptor 14C36-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"113460597 olfactory receptor 14J1-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"113460764 LOW QUALITY PROTEIN: olfactory receptor 14A16-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"113460807 LOW QUALITY PROTEIN: olfactory receptor 14J1-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"113460819 olfactory receptor 14J1-like\tK04257 OLFR; olfactory receptor"
				}
				]
			},
			{
				"name":"Taste",
				"children":[
				{
					"name":"102062137 TAS1R1; taste receptor type 1 member 1\tK04624 TAS1R1; taste receptor type 1 member 1"
				},
				{
					"name":"102063449 TAS1R3; taste receptor type 1 member 3\tK04626 TAS1R3; taste receptor type 1 member 3"
				},
				{
					"name":"102067365 taste receptor type 2 member 40-like\tK08474 TAS2R; taste receptor type 2"
				},
				{
					"name":"102068279 taste receptor type 2 member 9-like\tK08474 TAS2R; taste receptor type 2"
				},
				{
					"name":"102068291 taste receptor type 2 member 40-like\tK08474 TAS2R; taste receptor type 2"
				},
				{
					"name":"102068462 taste receptor type 2 member 114-like\tK08474 TAS2R; taste receptor type 2"
				},
				{
					"name":"102068476 taste receptor type 2 member 40-like\tK08474 TAS2R; taste receptor type 2"
				},
				{
					"name":"102068639 taste receptor type 2 member 7\tK08474 TAS2R; taste receptor type 2"
				},
				{
					"name":"102070402 taste receptor type 2 member 14-like\tK08474 TAS2R; taste receptor type 2"
				},
				{
					"name":"102071543 LOW QUALITY PROTEIN: taste receptor type 2 member 9-like\tK08474 TAS2R; taste receptor type 2"
				},
				{
					"name":"102071716 LOW QUALITY PROTEIN: taste receptor type 2 member 7-like\tK08474 TAS2R; taste receptor type 2"
				},
				{
					"name":"102072044 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":"102075240 GPR143; G-protein coupled receptor 143\tK08470 OA1; ocular albinism type 1 protein"
				}
				]
			},
			{
				"name":"Neuronostatin",
				"children":[
				{
					"name":"102067201 GPR107; protein GPR107\tK22985 GPR107; G protein-coupled receptor 107"
				}
				]
			},
			{
				"name":"Plant Mlo receptors"
			},
			{
				"name":"cAMP signaling"
			},
			{
				"name":"Bacterial rhodopsin"
			},
			{
				"name":"Orphan GPCRs",
				"children":[
				{
					"name":"102068383 TPRA1; transmembrane protein adipocyte-associated 1\tK22988 TPRA1; transmembrane protein adipocyte-associated 1"
				},
				{
					"name":"102066310 GPR137B; integral membrane protein GPR137B\tK22989 GPR137; integral membrane protein GPR137"
				},
				{
					"name":"102069665 GPR137C; integral membrane protein GPR137C\tK22989 GPR137; integral membrane protein GPR137"
				},
				{
					"name":"102063856 GPR157; G-protein coupled receptor 157\tK08467 GPR157; G protein-coupled receptor 157"
				}
				]
			}
			]
		}
		]
	}
	]
}