{
	"name":"shab04030",
	"children":[
	{
		"name":"Rhodopsin family",
		"children":[
		{
			"name":"Biogenic amine",
			"children":[
			{
				"name":"Acetylcholine (muscarinic)",
				"children":[
				{
					"name":"115605392 CHRM2; muscarinic acetylcholine receptor M2\tK04130 CHRM2; muscarinic acetylcholine receptor M2"
				},
				{
					"name":"115606877 CHRM4; muscarinic acetylcholine receptor M4\tK04132 CHRM4; muscarinic acetylcholine receptor M4"
				},
				{
					"name":"115606166 CHRM5; muscarinic acetylcholine receptor M5\tK04133 CHRM5; muscarinic acetylcholine receptor M5"
				}
				]
			},
			{
				"name":"Adrenaline",
				"children":[
				{
					"name":"115618529 ADRA1A; alpha-1A adrenergic receptor\tK04135 ADRA1A; adrenergic receptor alpha-1A"
				},
				{
					"name":"115615974 ADRA1B; alpha-1B adrenergic receptor\tK04136 ADRA1B; adrenergic receptor alpha-1B"
				},
				{
					"name":"115610744 ADRA1D; alpha-1D adrenergic receptor\tK04137 ADRA1D; adrenergic receptor alpha-1D"
				},
				{
					"name":"115608941 ADRA2A; alpha-2A adrenergic receptor\tK04138 ADRA2A; adrenergic receptor alpha-2A"
				},
				{
					"name":"115618441 ADRA2B; alpha-2B adrenergic receptor\tK04139 ADRA2B; adrenergic receptor alpha-2B"
				},
				{
					"name":"115610796 ADRA2C; alpha-2C adrenergic receptor\tK04140 ADRA2C; adrenergic receptor alpha-2C"
				},
				{
					"name":"115616074 alpha-2Db adrenergic receptor-like\tK04140 ADRA2C; adrenergic receptor alpha-2C"
				},
				{
					"name":"115607979 ADRB1; beta-1 adrenergic receptor\tK04141 ADRB1; adrenergic receptor beta-1"
				},
				{
					"name":"115616013 ADRB2; beta-2 adrenergic receptor\tK04142 ADRB2; adrenergic receptor beta-2"
				},
				{
					"name":"115618574 ADRB3; beta-3 adrenergic receptor\tK04143 ADRB3; adrenergic receptor beta-3"
				}
				]
			},
			{
				"name":"Dopamine",
				"children":[
				{
					"name":"115616083 DRD1; D(1A) dopamine receptor\tK04144 DRD1; dopamine receptor D1"
				},
				{
					"name":"115616396 DRD2; D(2) dopamine receptor isoform X1\tK04145 DRD2; dopamine receptor D2"
				},
				{
					"name":"115601555 DRD3; D(3) dopamine receptor\tK04146 DRD3; dopamine receptor D3"
				},
				{
					"name":"115607020 DRD4; D(4) dopamine receptor\tK04147 DRD4; dopamine receptor D4"
				},
				{
					"name":"115608943 D(1) dopamine receptor-like\tK05840 DRD5; dopamine receptor D5"
				},
				{
					"name":"115610443 DRD5; D(1B) dopamine receptor\tK05840 DRD5; dopamine receptor D5"
				},
				{
					"name":"115618469 D(1) dopamine receptor-like\tK05840 DRD5; dopamine receptor D5"
				}
				]
			},
			{
				"name":"Dopamine and ecdysteroid"
			},
			{
				"name":"Histamine",
				"children":[
				{
					"name":"115614326 HRH1; histamine H1 receptor\tK04149 HRH1; histamine receptor H1"
				},
				{
					"name":"115610670 octopamine receptor-like\tK04150 HRH2; histamine receptor H2"
				},
				{
					"name":"115615565 HRH2; histamine H2 receptor\tK04150 HRH2; histamine receptor H2"
				},
				{
					"name":"115601276 histamine H3 receptor-like\tK04151 HRH3; histamine receptor H3"
				},
				{
					"name":"115603719 LOW QUALITY PROTEIN: histamine H3 receptor-like\tK04151 HRH3; histamine receptor H3"
				},
				{
					"name":"115615069 HRH3; histamine H3 receptor isoform X1\tK04151 HRH3; histamine receptor H3"
				},
				{
					"name":"115616829 histamine H3 receptor-like\tK04151 HRH3; histamine receptor H3"
				}
				]
			},
			{
				"name":"Octopamine and tryamine"
			},
			{
				"name":"Serotonin",
				"children":[
				{
					"name":"115601146 HTR1A; 5-hydroxytryptamine receptor 1A\tK04153 HTR1; 5-hydroxytryptamine receptor 1"
				},
				{
					"name":"115601541 HTR1F; 5-hydroxytryptamine receptor 1F\tK04153 HTR1; 5-hydroxytryptamine receptor 1"
				},
				{
					"name":"115609740 HTR1B; 5-hydroxytryptamine receptor 1B\tK04153 HTR1; 5-hydroxytryptamine receptor 1"
				},
				{
					"name":"115609892 HTR1E; 5-hydroxytryptamine receptor 1E\tK04153 HTR1; 5-hydroxytryptamine receptor 1"
				},
				{
					"name":"115615943 HTR1D; 5-hydroxytryptamine receptor 1D\tK04153 HTR1; 5-hydroxytryptamine receptor 1"
				},
				{
					"name":"115604368 HTR2A; 5-hydroxytryptamine receptor 2A\tK04157 HTR2; 5-hydroxytryptamine receptor 2"
				},
				{
					"name":"115611110 HTR2B; 5-hydroxytryptamine receptor 2B isoform X1\tK04157 HTR2; 5-hydroxytryptamine receptor 2"
				},
				{
					"name":"115613236 HTR2C; 5-hydroxytryptamine receptor 2C isoform X1\tK04157 HTR2; 5-hydroxytryptamine receptor 2"
				},
				{
					"name":"115615617 HTR4; 5-hydroxytryptamine receptor 4 isoform X1\tK04160 HTR4; 5-hydroxytryptamine receptor 4"
				},
				{
					"name":"115608509 5-hydroxytryptamine receptor 5A-like isoform X1\tK04161 HTR5; 5-hydroxytryptamine receptor 5"
				},
				{
					"name":"115609962 HTR5A; 5-hydroxytryptamine receptor 5A\tK04161 HTR5; 5-hydroxytryptamine receptor 5"
				},
				{
					"name":"115617292 HTR6; 5-hydroxytryptamine receptor 6\tK04162 HTR6; 5-hydroxytryptamine receptor 6"
				},
				{
					"name":"115608587 HTR7; 5-hydroxytryptamine receptor 7\tK04163 HTR7; 5-hydroxytryptamine receptor 7"
				},
				{
					"name":"115610433 5-hydroxytryptamine receptor 7-like\tK04163 HTR7; 5-hydroxytryptamine receptor 7"
				}
				]
			},
			{
				"name":"Trace amine",
				"children":[
				{
					"name":"115609600 TAAR2; trace amine-associated receptor 2\tK05051 TAAR; trace amine associated receptor"
				},
				{
					"name":"115609708 TAAR5; trace amine-associated receptor 5\tK05051 TAAR; trace amine associated receptor"
				}
				]
			}
			]
		},
		{
			"name":"Peptide",
			"children":[
			{
				"name":"Adrenomedullin (G10D)",
				"children":[
				{
					"name":"115618711 GPR182; G-protein coupled receptor 182\tK04242 ADMR; adrenomedullin receptor"
				}
				]
			},
			{
				"name":"Adropin",
				"children":[
				{
					"name":"115605858 GPR19; probable G-protein coupled receptor 19\tK04316 GPR19; G protein-coupled receptor 19"
				}
				]
			},
			{
				"name":"Apelin",
				"children":[
				{
					"name":"115607119 APLNR; apelin receptor\tK04174 APLNR; apelin receptor"
				}
				]
			},
			{
				"name":"Anaphylatoxin",
				"children":[
				{
					"name":"115604742 C3AR1; C3a anaphylatoxin chemotactic receptor isoform X1\tK04009 C3AR1; C3a anaphylatoxin chemotactic receptor"
				},
				{
					"name":"115603271 C5AR1; C5a anaphylatoxin chemotactic receptor 1\tK04010 C5AR1; C5a anaphylatoxin chemotactic receptor 1"
				}
				]
			},
			{
				"name":"Angiotensin",
				"children":[
				{
					"name":"115611592 AGTR1; type-1 angiotensin II receptor\tK04166 AGTR1; angiotensin II receptor type 1"
				},
				{
					"name":"115613232 AGTR2; type-2 angiotensin II receptor\tK04167 AGTR2; angiotensin II receptor type 2"
				}
				]
			},
			{
				"name":"BigLEN",
				"children":[
				{
					"name":"115611724 GPR171; probable G-protein coupled receptor 171\tK08441 GPR171; G protein-coupled receptor 171"
				}
				]
			},
			{
				"name":"Bombesin",
				"children":[
				{
					"name":"115613564 NMBR; neuromedin-B receptor\tK04168 NMBR; neuromedin B receptor"
				},
				{
					"name":"115604417 GRPR; gastrin-releasing peptide receptor\tK04169 GRPR; gastrin-releasing peptide receptor"
				},
				{
					"name":"115612764 BRS3; bombesin receptor subtype-3\tK04170 BRS3; bombesin receptor subtype-3"
				}
				]
			},
			{
				"name":"Bradykinin",
				"children":[
				{
					"name":"115607532 BDKRB2; B2 bradykinin receptor\tK03916 BDKRB2; bradykinin receptor B2"
				}
				]
			},
			{
				"name":"Cholecystokinin",
				"children":[
				{
					"name":"115610429 CCKAR; cholecystokinin receptor type A\tK04194 CCKAR; cholecystokinin A receptor"
				}
				]
			},
			{
				"name":"Endothelin",
				"children":[
				{
					"name":"115610728 EDNRA; endothelin-1 receptor\tK04197 EDNRA; endothelin receptor type A"
				},
				{
					"name":"115604186 EDNRB; endothelin receptor type B\tK04198 EDNRB; endothelin receptor type B"
				},
				{
					"name":"115612709 endothelin receptor type B-like isoform X1\tK04198 EDNRB; endothelin receptor type B"
				}
				]
			},
			{
				"name":"fMet-Leu-Phe"
			},
			{
				"name":"Follicle stimulating hormone (FSH)",
				"children":[
				{
					"name":"115613913 follicle-stimulating hormone receptor isoform X1\tK04247 FSHR; follicle stimulating hormone receptor"
				}
				]
			},
			{
				"name":"Galanin",
				"children":[
				{
					"name":"115601257 galanin receptor type 1-like\tK04230 GALR1; galanin receptor 1"
				},
				{
					"name":"115617668 GALR1; galanin receptor type 1\tK04230 GALR1; galanin receptor 1"
				},
				{
					"name":"115607687 galanin receptor type 2-like\tK04231 GALR2; galanin receptor 2"
				},
				{
					"name":"115616854 GALR2; galanin receptor type 2\tK04231 GALR2; galanin receptor 2"
				},
				{
					"name":"115605960 GALR3; galanin receptor type 3 isoform X1\tK04232 GALR3; galanin receptor 3"
				}
				]
			},
			{
				"name":"Ghrelin",
				"children":[
				{
					"name":"115611680 GHSR; growth hormone secretagogue receptor type 1 isoform X1\tK04284 GHSR; growth hormone secretagogue receptor"
				}
				]
			},
			{
				"name":"Gonadotropin-releasing hormone (GnRH)",
				"children":[
				{
					"name":"115612790 gonadotropin-releasing hormone II receptor-like\tK04280 GNRHR; gonadotropin-releasing hormone receptor"
				},
				{
					"name":"115612950 putative gonadotropin-releasing hormone II receptor\tK04280 GNRHR; gonadotropin-releasing hormone receptor"
				}
				]
			},
			{
				"name":"Lutropin-choriogonadotropic hormone",
				"children":[
				{
					"name":"115613652 lutropin-choriogonadotropic hormone receptor\tK04248 LHCGR; lutropin-choriogonadotropic hormone receptor"
				}
				]
			},
			{
				"name":"Melanin-concentrating hormone (MCH)",
				"children":[
				{
					"name":"115606549 melanin-concentrating hormone receptor 1-like\tK04320 MCHR1; melanin-concentrating hormone receptor 1"
				},
				{
					"name":"115616684 melanin-concentrating hormone receptor 1-like\tK04320 MCHR1; melanin-concentrating hormone receptor 1"
				},
				{
					"name":"115609745 MCHR2; LOW QUALITY PROTEIN: melanin-concentrating hormone receptor 2\tK05054 MCHR2; melanin-concentrating hormone receptor 2"
				}
				]
			},
			{
				"name":"Melanocortin",
				"children":[
				{
					"name":"115619545 MC1R; melanocyte-stimulating hormone receptor\tK04199 MC1R; melanocortin 1 receptor"
				},
				{
					"name":"115609381 MC2R; adrenocorticotropic hormone receptor\tK04200 MC2R; melanocortin 2 receptor"
				},
				{
					"name":"115615241 MC3R; melanocortin receptor 3\tK04201 MC3R; melanocortin 3 receptor"
				},
				{
					"name":"115608233 MC4R; melanocortin receptor 4\tK04202 MC4R; melanocortin 4 receptor"
				},
				{
					"name":"115616626 MC5R; melanocortin receptor 5\tK04203 MC5R; melanocortin 5 receptor"
				}
				]
			},
			{
				"name":"Motilin",
				"children":[
				{
					"name":"115604451 MLNR; LOW QUALITY PROTEIN: motilin receptor\tK05266 MLNR; motilin receptor"
				}
				]
			},
			{
				"name":"Neuromedin U",
				"children":[
				{
					"name":"115612125 NMUR1; neuromedin-U receptor 1\tK05052 NMUR1; neuromedin U receptor 1"
				},
				{
					"name":"115615922 NMUR2; neuromedin-U receptor 2\tK05053 NMUR2; neuromedin U receptor 2"
				}
				]
			},
			{
				"name":"Neuropeptide FF",
				"children":[
				{
					"name":"115608598 NPFFR1; neuropeptide FF receptor 1\tK04240 NPFFR1; neuropeptide FF receptor 1"
				},
				{
					"name":"115604691 LOW QUALITY PROTEIN: neuropeptide FF receptor 2-like\tK08375 NPFFR2; neuropeptide FF receptor 2"
				}
				]
			},
			{
				"name":"Neuropeptide S",
				"children":[
				{
					"name":"115609678 NPSR1; neuropeptide S receptor\tK08376 NPSR1; neuropeptide S receptor"
				}
				]
			},
			{
				"name":"Neuropeptide W \/ neuropeptide B",
				"children":[
				{
					"name":"115612870 NPBWR1; LOW QUALITY PROTEIN: neuropeptides B\/W receptor type 1\tK05268 NPBWR1; neuropeptides B\/W receptor 1"
				},
				{
					"name":"115615233 NPBWR2; neuropeptides B\/W receptor type 2\tK08377 NPBWR2; neuropeptides B\/W receptor 2"
				}
				]
			},
			{
				"name":"Neuropeptide Y",
				"children":[
				{
					"name":"115610455 NPY1R; neuropeptide Y receptor type 1 isoform X1\tK04204 NPY1R; neuropeptide Y receptor type 1"
				},
				{
					"name":"115610531 NPY2R; neuropeptide Y receptor type 2 isoform X1\tK04205 NPY2R; neuropeptide Y receptor type 2"
				},
				{
					"name":"115616175 neuropeptide Y receptor type 2-like\tK04205 NPY2R; neuropeptide Y receptor type 2"
				},
				{
					"name":"115608673 NPY4R2; neuropeptide Y receptor type 4-2\tK04206 NPY4R; neuropeptide Y receptor type 4"
				},
				{
					"name":"115610454 NPY5R; neuropeptide Y receptor type 5\tK04207 NPY5R; neuropeptide Y receptor type 5"
				},
				{
					"name":"115615818 neuropeptide Y receptor type 6-like\tK04208 NPY6R; neuropeptide Y receptor type 6"
				},
				{
					"name":"115603781 GPR83; probable G-protein coupled receptor 83 isoform X1\tK04210 GPR83; G protein-coupled receptor 83"
				},
				{
					"name":"115612744 probable G-protein coupled receptor 83\tK04210 GPR83; G protein-coupled receptor 83"
				},
				{
					"name":"115612749 probable G-protein coupled receptor 83\tK04210 GPR83; G protein-coupled receptor 83"
				}
				]
			},
			{
				"name":"Neurotensin",
				"children":[
				{
					"name":"115615054 NTSR1; neurotensin receptor type 1\tK04211 NTSR1; neurotensin receptor 1"
				}
				]
			},
			{
				"name":"Opioid",
				"children":[
				{
					"name":"115615754 OPRD1; delta-type opioid receptor\tK04213 OPRD1; delta-type opioid receptor"
				},
				{
					"name":"115616986 OPRK1; kappa-type opioid receptor\tK04214 OPRK1; kappa-type opioid receptor"
				},
				{
					"name":"115613850 OPRM1; mu-type opioid receptor\tK04215 OPRM1; mu-type opioid receptor"
				},
				{
					"name":"115615323 OPRL1; nociceptin receptor\tK04216 OPRL1; nociceptin receptor"
				},
				{
					"name":"115609756 OGFRL1; opioid growth factor receptor-like protein 1 isoform X1\tK27951 OGFR; opioid growth factor receptor"
				},
				{
					"name":"115615046 OGFR; opioid growth factor receptor isoform X1\tK27951 OGFR; opioid growth factor receptor"
				}
				]
			},
			{
				"name":"Orexigenic neuropeptide QRFP",
				"children":[
				{
					"name":"115605636 QRFPR; pyroglutamylated RF-amide peptide receptor isoform X1\tK08378 QRFPR; pyroglutamylated RFamide peptide receptor"
				}
				]
			},
			{
				"name":"Orexin",
				"children":[
				{
					"name":"115609896 HCRTR2; orexin receptor type 2\tK04239 HCRTR2; hypocretin (orexin) receptor 2"
				}
				]
			},
			{
				"name":"Oxytocin",
				"children":[
				{
					"name":"115614555 OXTR; oxytocin receptor\tK04229 OXTR; oxytocin receptor"
				}
				]
			},
			{
				"name":"Prokineticin",
				"children":[
				{
					"name":"115609502 PROKR1; prokineticin receptor 1\tK08380 PROKR2; prokineticin receptor 2"
				}
				]
			},
			{
				"name":"Prolactin-releasing peptide (PrRP)",
				"children":[
				{
					"name":"115606976 prolactin-releasing peptide receptor-like\tK04314 PRLHR; prolactin releasing hormone receptor"
				},
				{
					"name":"115608681 PRLHR; prolactin-releasing peptide receptor\tK04314 PRLHR; prolactin releasing hormone receptor"
				},
				{
					"name":"115618417 prolactin-releasing peptide receptor-like\tK04314 PRLHR; prolactin releasing hormone receptor"
				}
				]
			},
			{
				"name":"Prosaposin",
				"children":[
				{
					"name":"115605169 GPR37; prosaposin receptor GPR37\tK04243 GPR37; prosaposin receptor"
				},
				{
					"name":"115602275 GPR37L1; G-protein coupled receptor 37-like 1\tK04244 GPR37L1; prosaposin receptor"
				}
				]
			},
			{
				"name":"Relaxin",
				"children":[
				{
					"name":"115611054 RXFP1; relaxin receptor 1 isoform X1\tK04306 RXFP1; relaxin family peptide receptor 1"
				},
				{
					"name":"115601227 RXFP3; relaxin-3 receptor 1\tK08397 RXFP3; relaxin family peptide receptor 3"
				}
				]
			},
			{
				"name":"Somatostatin",
				"children":[
				{
					"name":"115607341 SSTR1; somatostatin receptor type 1\tK04217 SSTR1; somatostatin receptor 1"
				},
				{
					"name":"115616619 SSTR2; somatostatin receptor type 2\tK04218 SSTR2; somatostatin receptor 2"
				},
				{
					"name":"115605106 SSTR3; somatostatin receptor type 3\tK04219 SSTR3; somatostatin receptor 3"
				},
				{
					"name":"115609850 SSTR4; somatostatin receptor type 4\tK04220 SSTR4; somatostatin receptor 4"
				},
				{
					"name":"115607520 SSTR5; somatostatin receptor type 5\tK04221 SSTR5; somatostatin receptor 5"
				}
				]
			},
			{
				"name":"Tachykinin",
				"children":[
				{
					"name":"115618466 TACR1; substance-P receptor\tK04222 TACR1; tachykinin receptor 1"
				},
				{
					"name":"115608336 TACR2; substance-K receptor\tK04223 TACR2; tachykinin receptor 2"
				},
				{
					"name":"115610450 TACR3; neuromedin-K receptor\tK04224 TACR3; tachykinin receptor 3"
				}
				]
			},
			{
				"name":"Thrombin",
				"children":[
				{
					"name":"115619723 F2R; proteinase-activated receptor 1 isoform X1\tK03914 F2R; coagulation factor II (thrombin) receptor"
				},
				{
					"name":"115600930 F2RL1; proteinase-activated receptor 2\tK04234 F2RL1; coagulation factor II (thrombin) receptor-like 1"
				},
				{
					"name":"115619722 F2RL2; proteinase-activated receptor 3\tK04235 F2RL2; coagulation factor II (thrombin) receptor-like 2"
				},
				{
					"name":"115618261 F2RL3; proteinase-activated receptor 4\tK04236 F2RL3; coagulation factor II (thrombin) receptor-like 3"
				}
				]
			},
			{
				"name":"Thyrotropin",
				"children":[
				{
					"name":"115606381 TSHR; thyrotropin receptor\tK04249 TSHR; thyrotropin receptor"
				}
				]
			},
			{
				"name":"Thyrotropin-releasing hormone (TRH)",
				"children":[
				{
					"name":"115615343 thyrotropin-releasing hormone receptor-like\tK04282 TRHR; thyrotropin-releasing hormone receptor"
				},
				{
					"name":"115617321 TRHR; thyrotropin-releasing hormone receptor\tK04282 TRHR; thyrotropin-releasing hormone receptor"
				}
				]
			},
			{
				"name":"Urotensin II",
				"children":[
				{
					"name":"115605957 urotensin-2 receptor-like\tK04241 UTS2R; urotensin 2 receptor"
				},
				{
					"name":"115616783 UTS2R; urotensin-2 receptor\tK04241 UTS2R; urotensin 2 receptor"
				},
				{
					"name":"115616850 urotensin-2 receptor-like\tK04241 UTS2R; urotensin 2 receptor"
				}
				]
			},
			{
				"name":"Vasopressin",
				"children":[
				{
					"name":"115605719 AVPR1A; vasopressin V1a receptor\tK04226 AVPR1A; arginine vasopressin receptor 1A"
				},
				{
					"name":"115602366 AVPR1B; vasopressin V1b receptor\tK04227 AVPR1B; arginine vasopressin receptor 1B"
				},
				{
					"name":"115605559 arg8-vasotocin receptor-like\tK04228 AVPR2; arginine vasopressin receptor 2"
				}
				]
			},
			{
				"name":"Neuropeptide receptors"
			}
			]
		},
		{
			"name":"Chemokine",
			"children":[
			{
				"name":"CC Chemokine",
				"children":[
				{
					"name":"115600599 CCR4; C-C chemokine receptor type 4\tK04179 CCR4; C-C chemokine receptor type 4"
				},
				{
					"name":"115603839 C-C chemokine receptor type 5-like\tK04180 CCR5; C-C chemokine receptor type 5"
				},
				{
					"name":"115616641 C-C chemokine receptor type 5-like\tK04180 CCR5; C-C chemokine receptor type 5"
				},
				{
					"name":"115613800 CCR6; C-C chemokine receptor type 6\tK04181 CCR6; C-C chemokine receptor type 6"
				},
				{
					"name":"115617677 CCR7; C-C chemokine receptor type 7 isoform X1\tK04182 CCR7; C-C chemokine receptor type 7"
				},
				{
					"name":"115600562 C-C chemokine receptor type 8-like isoform X1\tK04183 CCR8; C-C chemokine receptor type 8"
				},
				{
					"name":"115609778 C-C chemokine receptor type 8-like\tK04183 CCR8; C-C chemokine receptor type 8"
				},
				{
					"name":"115607937 CCR9; C-C chemokine receptor type 9\tK04184 CCR9; C-C chemokine receptor type 9"
				},
				{
					"name":"115617956 CCR10; C-C chemokine receptor type 10\tK04185 CCR10; C-C chemokine receptor type 10"
				},
				{
					"name":"115602677 ACKR1; atypical chemokine receptor 1\tK06574 ACKR1; atypical chemokine receptor 1"
				},
				{
					"name":"115606641 ACKR2; LOW QUALITY PROTEIN: atypical chemokine receptor 2\tK04187 ACKR2; atypical chemokine receptor 2"
				},
				{
					"name":"115618298 ACKR4; atypical chemokine receptor 4 isoform X1\tK04186 ACKR4; atypical chemokine receptor 4"
				},
				{
					"name":"115610124 GPR75; probable G-protein coupled receptor 75\tK08417 GPR75; G protein-coupled receptor 75"
				}
				]
			},
			{
				"name":"CXC Chemokine",
				"children":[
				{
					"name":"115608928 C-X-C chemokine receptor type 2-like\tK05050 CXCR2; C-X-C chemokine receptor type 2"
				},
				{
					"name":"115608648 CXCR4; C-X-C chemokine receptor type 4\tK04189 CXCR4; C-X-C chemokine receptor type 4"
				},
				{
					"name":"115616412 CXCR5; C-X-C chemokine receptor type 5\tK04190 CXCR5; C-X-C chemokine receptor type 5"
				},
				{
					"name":"115608682 ACKR3; atypical chemokine receptor 3\tK04304 CXCR7; C-X-C chemokine receptor type 7 (atypical chemokine receptor 3)"
				},
				{
					"name":"115611636 G-protein coupled receptor 35-like\tK04276 CXCR8; C-X-C chemokine receptor type 8"
				},
				{
					"name":"115612031 G-protein coupled receptor 35-like\tK04276 CXCR8; C-X-C chemokine receptor type 8"
				},
				{
					"name":"115612032 G-protein coupled receptor 35-like\tK04276 CXCR8; C-X-C chemokine receptor type 8"
				}
				]
			},
			{
				"name":"CX3C Chemokine",
				"children":[
				{
					"name":"115600591 CX3CR1; CX3C chemokine receptor 1\tK04192 CX3CR1; CX3C chemokine receptor 1"
				}
				]
			},
			{
				"name":"C Chemokine",
				"children":[
				{
					"name":"115600606 XCR1; chemokine XC receptor 1\tK04193 XCR1; XC chemokine receptor 1"
				}
				]
			},
			{
				"name":"Chemokine like",
				"children":[
				{
					"name":"115606762 chemokine-like receptor 1\tK04245 CMKLR1; chemokine-like receptor 1"
				},
				{
					"name":"115614697 CMKLR1; chemokine-like receptor 1 isoform X1\tK04245 CMKLR1; chemokine-like receptor 1"
				},
				{
					"name":"115607809 GPR1; G-protein coupled receptor 1\tK04310 GPR1; G protein-coupled receptor 1"
				},
				{
					"name":"115603692 GPR15; G-protein coupled receptor 15\tK08403 GPR15; G protein-coupled receptor 15"
				}
				]
			}
			]
		},
		{
			"name":"Base and nucleoside",
			"children":[
			{
				"name":"Purine \/ pyrimidine",
				"children":[
				{
					"name":"115605687 P2Y purinoceptor 1-like\tK04270 P2RY1; P2Y purinoceptor 1"
				},
				{
					"name":"115611673 P2RY1; P2Y purinoceptor 1\tK04270 P2RY1; P2Y purinoceptor 1"
				},
				{
					"name":"115615377 P2Y purinoceptor 1-like\tK04270 P2RY1; P2Y purinoceptor 1"
				},
				{
					"name":"115603684 P2RY2; P2Y purinoceptor 2\tK04269 P2RY2; P2Y purinoceptor 2"
				},
				{
					"name":"115612774 P2RY4; P2Y purinoceptor 4\tK04271 P2RY4; P2Y purinoceptor 4"
				},
				{
					"name":"115603685 P2RY6; P2Y purinoceptor 6\tK04272 P2RY6; P2Y purinoceptor 6"
				},
				{
					"name":"115604303 P2RY8; P2Y purinoceptor 8\tK08386 P2RY8; P2Y purinoceptor 8"
				},
				{
					"name":"115611722 P2RY12; P2Y purinoceptor 12\tK04298 P2RY12; P2Y purinoceptor 12"
				},
				{
					"name":"115611721 P2RY13; P2Y purinoceptor 13\tK08388 P2RY13; P2Y purinoceptor 13"
				},
				{
					"name":"115611723 P2RY14; P2Y purinoceptor 14\tK04299 P2RY14; P2Y purinoceptor 14"
				},
				{
					"name":"115611850 SUCNR1; succinate receptor 1 isoform X1\tK10042 SUCNR1; succinate receptor 1"
				}
				]
			},
			{
				"name":"Adenosine",
				"children":[
				{
					"name":"115602304 ADORA1; adenosine receptor A1\tK04265 ADORA1; adenosine receptor A1"
				},
				{
					"name":"115614566 ADORA2A; adenosine receptor A2a\tK04266 ADORA2A; adenosine receptor A2a"
				},
				{
					"name":"115601990 ADORA2B; adenosine receptor A2b\tK04267 ADORA2B; adenosine receptor A2b"
				},
				{
					"name":"115602459 LOW QUALITY PROTEIN: adenosine receptor A3-like\tK04268 ADORA3; adenosine receptor A3"
				},
				{
					"name":"115602462 adenosine receptor A3-like\tK04268 ADORA3; adenosine receptor A3"
				}
				]
			}
			]
		},
		{
			"name":"Lipid",
			"children":[
			{
				"name":"Arachidonylglycine",
				"children":[
				{
					"name":"115603923 GPR18; N-arachidonyl glycine receptor\tK08410 GPR18; N-arachidonyl glycine receptor"
				}
				]
			},
			{
				"name":"Bile acid"
			},
			{
				"name":"Cysteinyl leukotriene",
				"children":[
				{
					"name":"115613183 CYSLTR1; cysteinyl leukotriene receptor 1\tK04322 CYSLTR1; cysteinyl leukotriene receptor 1"
				},
				{
					"name":"115603947 CYSLTR2; cysteinyl leukotriene receptor 2\tK04323 CYSLTR2; cysteinyl leukotriene receptor 2"
				}
				]
			},
			{
				"name":"Free fatty acid",
				"children":[
				{
					"name":"115609140 FFAR4; free fatty acid receptor 4 isoform X1\tK08425 FFAR4; free fatty acid receptor 4"
				}
				]
			},
			{
				"name":"HETE and oxoETE"
			},
			{
				"name":"Leukotriene",
				"children":[
				{
					"name":"115619749 leukotriene B4 receptor 1-like\tK04296 LTB4R1; leukotriene B4 receptor 1"
				}
				]
			},
			{
				"name":"Lysophosphatidic acid",
				"children":[
				{
					"name":"115601320 LPAR1; lysophosphatidic acid receptor 1\tK04289 LPAR1; lysophosphatidic acid receptor 1"
				},
				{
					"name":"115602052 lysophosphatidic acid receptor 1-like\tK04291 LPAR2; lysophosphatidic acid receptor 2"
				},
				{
					"name":"115603399 LPAR2; lysophosphatidic acid receptor 2\tK04291 LPAR2; lysophosphatidic acid receptor 2"
				},
				{
					"name":"115612062 LPAR3; lysophosphatidic acid receptor 3\tK04294 LPAR3; lysophosphatidic acid receptor 3"
				},
				{
					"name":"115613134 LPAR4; lysophosphatidic acid receptor 4\tK04275 LPAR4; lysophosphatidic acid receptor 4"
				},
				{
					"name":"115601529 LPAR5; LOW QUALITY PROTEIN: lysophosphatidic acid receptor 5\tK08390 LPAR5; lysophosphatidic acid receptor 5"
				},
				{
					"name":"115603986 LPAR6; lysophosphatidic acid receptor 6\tK04273 LPAR6; lysophosphatidic acid receptor 6"
				},
				{
					"name":"115617576 lysophosphatidic acid receptor 6-like\tK04273 LPAR6; lysophosphatidic acid receptor 6"
				},
				{
					"name":"115611147 GPR87; G-protein coupled receptor 87\tK08389 GPR87; G protein-coupled receptor 87"
				}
				]
			},
			{
				"name":"Lysophosphatidylinositol",
				"children":[
				{
					"name":"115611981 G-protein coupled receptor 55-like\tK08413 GPR55; G protein-coupled receptor 55"
				}
				]
			},
			{
				"name":"Lysophosphatidylserine",
				"children":[
				{
					"name":"115604195 GPR34; probable G-protein coupled receptor 34\tK08383 GPR34; G protein-coupled receptor 34"
				},
				{
					"name":"115613198 putative P2Y purinoceptor 10\tK04274 P2RY10; P2Y purinoceptor 10"
				},
				{
					"name":"115613277 putative P2Y purinoceptor 10\tK04274 P2RY10; P2Y purinoceptor 10"
				},
				{
					"name":"115613278 GPR174; probable G-protein coupled receptor 174\tK08391 GPR174; G protein-coupled receptor 174"
				}
				]
			},
			{
				"name":"Oleoylethanolamide",
				"children":[
				{
					"name":"115613317 GPR119; glucose-dependent insulinotropic receptor\tK08424 GPR119; glucose-dependent insulinotropic receptor"
				}
				]
			},
			{
				"name":"Prostaglandin",
				"children":[
				{
					"name":"115607497 PTGDR; prostaglandin D2 receptor\tK04332 PTGDR; prostaglandin D2 receptor"
				},
				{
					"name":"115607495 PTGER2; prostaglandin E2 receptor EP2 subtype\tK04259 PTGER2; prostaglandin E receptor 2"
				},
				{
					"name":"115611486 PTGER3; prostaglandin E2 receptor EP3 subtype\tK04260 PTGER3; prostaglandin E receptor 3"
				},
				{
					"name":"115600948 PTGER4; prostaglandin E2 receptor EP4 subtype\tK04261 PTGER4; prostaglandin E receptor 4"
				},
				{
					"name":"115612041 PTGFR; prostaglandin F2-alpha receptor isoform X1\tK04262 PTGFR; prostaglandin F receptor"
				}
				]
			},
			{
				"name":"Prostacyclin"
			},
			{
				"name":"Sphingolipid",
				"children":[
				{
					"name":"115611938 S1PR1; sphingosine 1-phosphate receptor 1 isoform X1\tK04288 S1PR1; sphingosine 1-phosphate receptor 1"
				},
				{
					"name":"115603400 S1PR2; sphingosine 1-phosphate receptor 2\tK04292 S1PR2; sphingosine 1-phosphate receptor 2"
				},
				{
					"name":"115601135 S1PR3; sphingosine 1-phosphate receptor 3 isoform X1\tK04290 S1PR3; sphingosine 1-phosphate receptor 3"
				},
				{
					"name":"115618303 S1PR4; sphingosine 1-phosphate receptor 4\tK04293 S1PR4; sphingosine 1-phosphate receptor 4"
				},
				{
					"name":"115603377 sphingosine 1-phosphate receptor 5-like\tK04295 S1PR5; sphingosine 1-phosphate receptor 5"
				}
				]
			},
			{
				"name":"Thromboxane",
				"children":[
				{
					"name":"115618207 TBXA2R; thromboxane A2 receptor isoform X1\tK04264 TBXA2R; thromboxane A2 receptor"
				}
				]
			}
			]
		},
		{
			"name":"Vision",
			"children":[
			{
				"name":"Opsin",
				"children":[
				{
					"name":"115602288 green-sensitive opsin isoform X1\tK04250 RHO; rhodopsin"
				},
				{
					"name":"115614222 RHO; rhodopsin isoform X1\tK04250 RHO; rhodopsin"
				},
				{
					"name":"115605660 OPN1SW; short-wave-sensitive opsin 1\tK04252 OPN1SW; short wavelength-sensitive opsin"
				},
				{
					"name":"115602129 pinopsin\tK04251 OPN1LW; long\/medium wavelength-sensitive opsin"
				},
				{
					"name":"115604041 opsin-3-like\tK04256 OPN3; c-opsin"
				},
				{
					"name":"115608792 LOW QUALITY PROTEIN: opsin-VA-like\tK04256 OPN3; c-opsin"
				},
				{
					"name":"115613791 OPN3; opsin-3\tK04256 OPN3; c-opsin"
				},
				{
					"name":"115609110 OPN4; LOW QUALITY PROTEIN: melanopsin\tK04255 OPN4; r-opsin"
				},
				{
					"name":"115610579 melanopsin-like isoform X1\tK04255 OPN4; r-opsin"
				},
				{
					"name":"115603623 LOW QUALITY PROTEIN: opsin-5-like\tK08385 OPN5; G0-opsin"
				},
				{
					"name":"115609594 OPN5; opsin-5 isoform X1\tK08385 OPN5; G0-opsin"
				},
				{
					"name":"115614988 opsin-5-like isoform X1\tK08385 OPN5; G0-opsin"
				},
				{
					"name":"115610912 RRH; visual pigment-like receptor peropsin\tK04253 RRH; visual pigment-like receptor peropsin"
				},
				{
					"name":"115608480 RGR; RPE-retinal G protein-coupled receptor\tK04254 RGR; retinal G protein coupled receptor"
				}
				]
			}
			]
		},
		{
			"name":"Others",
			"children":[
			{
				"name":"Alpha-ketoglutarate",
				"children":[
				{
					"name":"115604034 2-oxoglutarate receptor 1-like\tK08419 OXGR1; oxoglutarate (alpha-ketoglutarate) receptor 1"
				},
				{
					"name":"115604286 2-oxoglutarate receptor 1-like\tK08419 OXGR1; oxoglutarate (alpha-ketoglutarate) receptor 1"
				}
				]
			},
			{
				"name":"Cannabinoid",
				"children":[
				{
					"name":"115609747 CNR1; cannabinoid receptor 1 isoform X1\tK04277 CNR1; cannabinoid receptor 1"
				}
				]
			},
			{
				"name":"Estrogen",
				"children":[
				{
					"name":"115607623 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":"115606545 GPR139; probable G-protein coupled receptor 139\tK08428 GPR139; G protein-coupled receptor 139"
				},
				{
					"name":"115616742 GPR142; probable G-protein coupled receptor 142\tK08430 GPR142; G protein-coupled receptor 142"
				}
				]
			},
			{
				"name":"Mas proto-oncogene and Mas-related (MRGs)",
				"children":[
				{
					"name":"115613767 MAS1; proto-oncogene Mas\tK04303 MAS1; proto-oncogene Mas"
				}
				]
			},
			{
				"name":"Melatonin",
				"children":[
				{
					"name":"115610905 MTNR1A; melatonin receptor type 1A\tK04285 MTNR1A; melatonin receptor type 1A"
				},
				{
					"name":"115604221 MTNR1B; melatonin receptor type 1B isoform X1\tK04286 MTNR1B; melatonin receptor type 1B"
				}
				]
			},
			{
				"name":"Oxysterol",
				"children":[
				{
					"name":"115603921 G-protein coupled receptor 183-like\tK04305 EBI2; Epstein-Barr virus induced gene 2"
				},
				{
					"name":"115604088 G-protein coupled receptor 183-like\tK04305 EBI2; Epstein-Barr virus induced gene 2"
				}
				]
			},
			{
				"name":"Platelet activating factor",
				"children":[
				{
					"name":"115615524 PTAFR; platelet-activating factor receptor\tK04279 PTAFR; platelet-activating factor receptor"
				}
				]
			},
			{
				"name":"Proton-sensing GPCRs",
				"children":[
				{
					"name":"115606596 GPR65; psychosine receptor\tK08416 GPR65; psychosine receptor"
				},
				{
					"name":"115606922 GPR68; ovarian cancer G-protein coupled receptor 1\tK08408 GPR68; ovarian cancer G-protein coupled receptor 1"
				},
				{
					"name":"115606654 GPR132; probable G-protein coupled receptor 132\tK08426 GPR132; G protein-coupled receptor 132"
				}
				]
			},
			{
				"name":"R-spondin",
				"children":[
				{
					"name":"115607153 LGR4; leucine-rich repeat-containing G-protein coupled receptor 4 isoform X1\tK04309 LGR4; leucine-rich repeat-containing G protein-coupled receptor 4"
				},
				{
					"name":"115605808 LGR5; leucine-rich repeat-containing G-protein coupled receptor 5 isoform X1\tK04308 LGR5; leucine-rich repeat-containing G protein-coupled receptor 5"
				},
				{
					"name":"115602467 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":"115614538 GPR27; probable G-protein coupled receptor 27\tK04301 SREB1; super conserved receptor expressed in brain 1"
				},
				{
					"name":"115605608 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":"115615740 GPR3; G-protein coupled receptor 3\tK04311 GPR3; G protein-coupled receptor 3"
				},
				{
					"name":"115609540 GPR6; G-protein coupled receptor 6\tK04313 GPR6; G protein-coupled receptor 6"
				},
				{
					"name":"115604422 GPR12; G-protein coupled receptor 12\tK04315 GPR12; G protein-coupled receptor 12"
				},
				{
					"name":"115613211 G-protein coupled receptor 12-like\tK04315 GPR12; G protein-coupled receptor 12"
				},
				{
					"name":"115612100 GPR17; uracil nucleotide\/cysteinyl leukotriene receptor\tK08404 GPR17; G protein-coupled receptor 17"
				},
				{
					"name":"115611340 GPR20; G-protein coupled receptor 20\tK04317 GPR20; G protein-coupled receptor 20"
				},
				{
					"name":"115617250 GPR21; probable G-protein coupled receptor 21\tK04318 GPR21; G protein-coupled receptor 21"
				},
				{
					"name":"115605854 GPR22; G-protein coupled receptor 22 isoform X2\tK04319 GPR22; G protein-coupled receptor 22"
				},
				{
					"name":"115608951 GPR26; G-protein coupled receptor 26 isoform X1\tK08411 GPR26; G protein-coupled receptor 26"
				},
				{
					"name":"115610909 GPR78; G-protein coupled receptor 78\tK08411 GPR26; G protein-coupled receptor 26"
				},
				{
					"name":"115607938 GPR39; G-protein coupled receptor 39\tK08412 GPR39; G protein-coupled receptor 39"
				},
				{
					"name":"115611097 GPR52; G-protein coupled receptor 52\tK08407 GPR52; G protein-coupled receptor 52"
				},
				{
					"name":"115602471 GPR61; G-protein coupled receptor 61\tK08414 GPR61; G protein-coupled receptor 61"
				},
				{
					"name":"115614136 LOW QUALITY PROTEIN: probable G-protein coupled receptor\tK08414 GPR61; G protein-coupled receptor 61"
				},
				{
					"name":"115609909 GPR63; probable G-protein coupled receptor 63\tK04321 GPR63; G protein-coupled receptor 63"
				},
				{
					"name":"115604196 GPR82; probable G-protein coupled receptor 82\tK08420 GPR82; G protein-coupled receptor 82"
				},
				{
					"name":"115611629 GPR88; probable G-protein coupled receptor 88\tK08422 GPR88; G protein-coupled receptor 88"
				},
				{
					"name":"115606536 GPR135; G-protein coupled receptor 135\tK08427 GPR135; G protein-coupled receptor 135"
				},
				{
					"name":"115609671 probable G-protein coupled receptor 141\tK08429 GPR141; G protein-coupled receptor 141"
				},
				{
					"name":"115607625 GPR146; probable G-protein coupled receptor 146\tK08431 GPR146; G protein-coupled receptor 146"
				},
				{
					"name":"115611663 GPR148; probable G-protein coupled receptor 148\tK08432 GPR148; G protein-coupled receptor 148"
				},
				{
					"name":"115611585 GPR149; probable G-protein coupled receptor 149\tK08433 GPR149; G protein-coupled receptor 149"
				},
				{
					"name":"115612319 GPR160; probable G-protein coupled receptor 160\tK08438 GPR160; G protein-coupled receptor 160"
				},
				{
					"name":"115603626 GPR161; G-protein coupled receptor 161\tK08439 GPR161; G protein-coupled receptor 161"
				},
				{
					"name":"115601646 GPR162; probable G-protein coupled receptor 162\tK08440 GPR162; G protein-coupled receptor 162"
				},
				{
					"name":"115607231 GPR176; G-protein coupled receptor 176\tK08442 GPR176; G protein-coupled receptor 176"
				}
				]
			}
			]
		}
		]
	},
	{
		"name":"Secretin receptor family",
		"children":[
		{
			"name":"Calcium-regulating peptide",
			"children":[
			{
				"name":"Calcitonin",
				"children":[
				{
					"name":"115615474 CALCR; calcitonin receptor isoform X1\tK04576 CALCR; calcitonin receptor"
				},
				{
					"name":"115607831 CALCRL; calcitonin gene-related peptide type 1 receptor\tK04577 CALCRL; calcitonin receptor-like"
				}
				]
			},
			{
				"name":"Parathyroid hormone",
				"children":[
				{
					"name":"115610311 PTH1R; parathyroid hormone\/parathyroid hormone-related peptide receptor isoform X1\tK04585 PTH1R; parathyroid hormone receptor 1"
				},
				{
					"name":"115617983 parathyroid hormone\/parathyroid hormone-related peptide receptor-like\tK04585 PTH1R; parathyroid hormone receptor 1"
				}
				]
			}
			]
		},
		{
			"name":"Hypothalamic hormone",
			"children":[
			{
				"name":"Corticotropin-releasing hormone (CRH)",
				"children":[
				{
					"name":"115617940 CRHR1; corticotropin-releasing factor receptor 1\tK04578 CRHR1; corticotropin releasing hormone receptor 1"
				},
				{
					"name":"115609973 CRHR2; corticotropin-releasing factor receptor 2 isoform X1\tK04579 CRHR2; corticotropin releasing hormone receptor 2"
				}
				]
			},
			{
				"name":"Growth hormone-releasing hormone (GHRH)",
				"children":[
				{
					"name":"115612146 GHRHR; growth hormone-releasing hormone receptor\tK04584 GHRHR; growth hormone releasing hormone receptor"
				}
				]
			}
			]
		},
		{
			"name":"Pancreatic peptide",
			"children":[
			{
				"name":"Glucagon",
				"children":[
				{
					"name":"115613789 GLP1R; glucagon-like peptide 1 receptor\tK04581 GLP1R; glucagon-like peptide 1 receptor"
				},
				{
					"name":"115616523 GLP2R; glucagon-like peptide 2 receptor\tK04582 GLP2R; glucagon-like peptide 2 receptor"
				},
				{
					"name":"115606625 glucagon receptor-like isoform X1\tK04583 GCGR; glucagon receptor"
				},
				{
					"name":"115616584 GCGR; glucagon receptor\tK04583 GCGR; glucagon receptor"
				}
				]
			}
			]
		},
		{
			"name":"Gut peptide",
			"children":[
			{
				"name":"Gastric inhibitory peptide (GIP)",
				"children":[
				{
					"name":"115603325 GIPR; LOW QUALITY PROTEIN: gastric inhibitory polypeptide receptor\tK04580 GIPR; gastric inhibitory polypeptide receptor"
				}
				]
			},
			{
				"name":"Vasoactive intestinal polypeptide (VIP) and pituitary adenyl cyclase-activating peptide (PACAP)",
				"children":[
				{
					"name":"115608536 vasoactive intestinal polypeptide receptor 1-like\tK04589 VIPR1; vasoactive intestinal peptide receptor 1"
				},
				{
					"name":"115614420 VIPR1; vasoactive intestinal polypeptide receptor 1 isoform X1\tK04589 VIPR1; vasoactive intestinal peptide receptor 1"
				},
				{
					"name":"115617834 vasoactive intestinal polypeptide receptor 1-like\tK04589 VIPR1; vasoactive intestinal peptide receptor 1"
				},
				{
					"name":"115617140 VIPR2; vasoactive intestinal polypeptide receptor 2\tK04590 VIPR2; vasoactive intestinal peptide receptor 2"
				},
				{
					"name":"115608495 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":"115608825 SCTR; secretin receptor\tK04588 SCTR; secretin receptor"
				}
				]
			}
			]
		},
		{
			"name":"Others",
			"children":[
			{
				"name":"Receptor activity modifying protein",
				"children":[
				{
					"name":"115608497 RAMP1; receptor activity-modifying protein 1\tK08447 RAMP1; receptor activity modifying protein 1"
				},
				{
					"name":"115617702 RAMP2; receptor activity-modifying protein 2\tK08448 RAMP2; receptor activity modifying protein 2"
				},
				{
					"name":"115613318 RAMP3; receptor activity-modifying protein 3\tK08449 RAMP3; receptor activity modifying protein 3"
				}
				]
			},
			{
				"name":"Methuselah-like proteins (MTH)"
			},
			{
				"name":"Pigment dispersing factor (PDF)"
			}
			]
		}
		]
	},
	{
		"name":"Adhesion receptor family",
		"children":[
		{
			"name":"Cadherin EGF LAG (CELSR)",
			"children":[
			{
				"name":"115605518 CELSR1; cadherin EGF LAG seven-pass G-type receptor 1 isoform X1\tK04600 CELSR1; cadherin EGF LAG seven-pass G-type receptor 1"
			},
			{
				"name":"115602401 CELSR2; cadherin EGF LAG seven-pass G-type receptor 2 isoform X1\tK04601 CELSR2; cadherin EGF LAG seven-pass G-type receptor 2"
			},
			{
				"name":"115614727 CELSR3; cadherin EGF LAG seven-pass G-type receptor 3\tK04602 CELSR3; cadherin EGF LAG seven-pass G-type receptor 3"
			}
			]
		},
		{
			"name":"EGF-like module-containing mucin-like hormone receptor-like (EMR)"
		},
		{
			"name":"Latrophilin",
			"children":[
			{
				"name":"115611540 ADGRL2; adhesion G protein-coupled receptor L2 isoform X1\tK04593 ADGRL2; adhesion G protein-coupled receptor L2"
			},
			{
				"name":"115610456 ADGRL3; adhesion G protein-coupled receptor L3 isoform X1\tK04594 ADGRL3; adhesion G protein-coupled receptor L3"
			},
			{
				"name":"115612017 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":"115612286 ADGRB1; adhesion G protein-coupled receptor B1 isoform X1\tK04596 ADGRB1; adhesion G protein-coupled receptor B1"
			},
			{
				"name":"115615860 ADGRB2; adhesion G protein-coupled receptor B2 isoform X1\tK04597 ADGRB2; adhesion G protein-coupled receptor B2"
			},
			{
				"name":"115609385 ADGRB3; adhesion G protein-coupled receptor B3 isoform X1\tK04598 ADGRB3; adhesion G protein-coupled receptor B3"
			}
			]
		},
		{
			"name":"Others",
			"children":[
			{
				"name":"115608698 adhesion G protein-coupled receptor A3-like isoform X1\tK08460 ADGRA1; adhesion G protein-coupled receptor A1"
			},
			{
				"name":"115618402 ADGRA2; adhesion G protein-coupled receptor A2\tK08461 ADGRA2; adhesion G protein-coupled receptor A2"
			},
			{
				"name":"115610732 ADGRA3; adhesion G protein-coupled receptor A3 isoform X1\tK08462 ADGRA3; adhesion G protein-coupled receptor A3"
			},
			{
				"name":"115614735 ADGRD1; adhesion G-protein coupled receptor D1\tK08465 ADGRD1; adhesion G-protein coupled receptor D1"
			},
			{
				"name":"115617181 ADGRD2; adhesion G-protein coupled receptor D2 isoform X1\tK08466 ADGRD2; adhesion G-protein coupled receptor D2"
			},
			{
				"name":"115610109 adhesion G protein-coupled receptor F4-like\tK08457 ADGRF4; adhesion G-protein coupled receptor F4"
			},
			{
				"name":"115609342 ADGRF5; adhesion G protein-coupled receptor F5\tK08458 ADGRF5; adhesion G-protein coupled receptor F5"
			},
			{
				"name":"115601180 adhesion G-protein coupled receptor G1-like isoform X1\tK08450 ADGRG1; adhesion G-protein coupled receptor G1"
			},
			{
				"name":"115604329 ADGRG2; adhesion G-protein coupled receptor G2 isoform X1\tK08451 ADGRG2; adhesion G-protein coupled receptor G2"
			},
			{
				"name":"115618992 LOW QUALITY PROTEIN: adhesion G protein-coupled receptor G3-like\tK08452 ADGRG3; adhesion G-protein coupled receptor G3"
			},
			{
				"name":"115619798 adhesion G protein-coupled receptor G3-like\tK08452 ADGRG3; adhesion G-protein coupled receptor G3"
			},
			{
				"name":"115612843 ADGRG4; adhesion G-protein coupled receptor G4\tK08455 ADGRG4; adhesion G-protein coupled receptor G4"
			},
			{
				"name":"115613823 ADGRG6; adhesion G-protein coupled receptor G6 isoform X1\tK08463 ADGRG6; adhesion G-protein coupled receptor G6"
			},
			{
				"name":"115603775 ADGRG7; adhesion G-protein coupled receptor G7\tK08464 ADGRG7; adhesion G-protein coupled receptor G7"
			},
			{
				"name":"115619395 ADGRV1; adhesion G-protein coupled receptor V1\tK18263 ADGRV1; adhesion G-protein coupled receptor V1"
			}
			]
		}
		]
	},
	{
		"name":"Metabotropic glutamate receptor family",
		"children":[
		{
			"name":"Glutamate (metabotropic)",
			"children":[
			{
				"name":"115613817 GRM1; metabotropic glutamate receptor 1 isoform X1\tK04603 GRM1; metabotropic glutamate receptor 1"
			},
			{
				"name":"115614150 GRM2; metabotropic glutamate receptor 2\tK04605 GRM2; metabotropic glutamate receptor 2"
			},
			{
				"name":"115605470 GRM3; metabotropic glutamate receptor 3\tK04606 GRM3; metabotropic glutamate receptor 3"
			},
			{
				"name":"115602408 GRM4; metabotropic glutamate receptor 4\tK04607 GRM4; metabotropic glutamate receptor 4"
			},
			{
				"name":"115603930 GRM5; metabotropic glutamate receptor 5 isoform X1\tK04604 GRM5; metabotropic glutamate receptor 5"
			},
			{
				"name":"115603000 metabotropic glutamate receptor 6-like\tK04608 GRM6; metabotropic glutamate receptor 6"
			},
			{
				"name":"115614578 GRM7; metabotropic glutamate receptor 7 isoform X1\tK04609 GRM7; metabotropic glutamate receptor 7"
			},
			{
				"name":"115605598 GRM8; metabotropic glutamate receptor 8 isoform X1\tK04610 GRM8; metabotropic glutamate receptor 8"
			}
			]
		},
		{
			"name":"GABA",
			"children":[
			{
				"name":"115603446 GABBR1; gamma-aminobutyric acid type B receptor subunit 1\tK04615 GABBR; gamma-aminobutyric acid type B receptor"
			},
			{
				"name":"115617450 GABBR2; gamma-aminobutyric acid type B receptor subunit 2 isoform X1\tK04615 GABBR; gamma-aminobutyric acid type B receptor"
			},
			{
				"name":"115601628 GPR156; probable G-protein coupled receptor 156 isoform X1\tK04617 GPR156; gamma-aminobutyric acid type B receptor-like"
			}
			]
		},
		{
			"name":"Calcium-sensing",
			"children":[
			{
				"name":"115601661 CASR; extracellular calcium-sensing receptor\tK04612 CASR; calcium-sensing receptor"
			},
			{
				"name":"115609220 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":"115604736 retinoic acid-induced protein 3-like\tK08468 GPRC5A; G protein-coupled receptor family C group 5 member A"
			},
			{
				"name":"115606544 GPRC5B; G-protein coupled receptor family C group 5 member B\tK04619 GPRC5B; G protein-coupled receptor family C group 5 member B"
			},
			{
				"name":"115616743 GPRC5C; G-protein coupled receptor family C group 5 member C\tK04620 GPRC5C; G protein-coupled receptor family C group 5 member C"
			}
			]
		},
		{
			"name":"Unclassified GPCRs",
			"children":[
			{
				"name":"115615381 GPR158; probable G-protein coupled receptor 158 isoform X1\tK08469 GPR158; G protein-coupled receptor 158"
			}
			]
		}
		]
	},
	{
		"name":"Frizzled \/ Smoothened family",
		"children":[
		{
			"name":"115608219 FZD7; frizzled-7\tK02432 FZD1_7; frizzled 1\/7"
		},
		{
			"name":"115616348 FZD1; frizzled-1\tK02432 FZD1_7; frizzled 1\/7"
		},
		{
			"name":"115617936 FZD2; frizzled-2\tK02235 FZD2; frizzled 2"
		},
		{
			"name":"115609785 FZD3; frizzled-3\tK02329 FZD3; frizzled 3"
		},
		{
			"name":"115604124 FZD4; frizzled-4\tK02354 FZD4; frizzled 4"
		},
		{
			"name":"115609147 FZD5; frizzled-5\tK02375 FZD5_8; frizzled 5\/8"
		},
		{
			"name":"115613181 FZD8; frizzled-8\tK02375 FZD5_8; frizzled 5\/8"
		},
		{
			"name":"115615807 FZD6; frizzled-6 isoform X1\tK02376 FZD6; frizzled 6"
		},
		{
			"name":"115602089 FZD9; frizzled-9\tK02842 FZD9_10; frizzled 9\/10"
		},
		{
			"name":"115614367 FZD10; frizzled-10\tK02842 FZD9_10; frizzled 9\/10"
		},
		{
			"name":"115604759 SMO; smoothened homolog\tK06226 SMO; smoothened"
		}
		]
	},
	{
		"name":"Others",
		"children":[
		{
			"name":"Chemoreception",
			"children":[
			{
				"name":"Olfactory",
				"children":[
				{
					"name":"115601705 olfactory receptor 10AC1-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"115601756 olfactory receptor 1F1-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"115602829 olfactory receptor 14J1-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"115602830 olfactory receptor 14C36-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"115602847 olfactory receptor 14A16\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"115602891 olfactory receptor 14C36\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"115602892 olfactory receptor 14C36-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"115602893 olfactory receptor 14J1-like isoform X1\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"115602947 olfactory receptor 14C36-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"115602975 olfactory receptor 14A16-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"115603002 olfactory receptor 14J1-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"115603004 olfactory receptor 14A16-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"115603005 olfactory receptor 14J1-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"115603006 olfactory receptor 14J1-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"115603013 olfactory receptor 14J1-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"115603067 olfactory receptor 14A16-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"115603101 olfactory receptor 14A16-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"115603103 olfactory receptor 14A16-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"115603162 olfactory receptor 14J1-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"115603164 olfactory receptor 14A16-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"115603208 olfactory receptor 14J1\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"115604318 olfactory receptor 51E2-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"115604322 olfactory receptor 51G2-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"115604467 olfactory receptor 2AT4\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"115604476 LOW QUALITY PROTEIN: olfactory receptor 52K2-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"115604477 LOW QUALITY PROTEIN: olfactory receptor 52I2-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"115604478 olfactory receptor 52I2-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"115604479 olfactory receptor 52K2-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"115604480 olfactory receptor 51H1-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"115606134 olfactory receptor 4S2-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"115606135 olfactory receptor 4Q2-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"115606136 olfactory receptor 2D3\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"115606137 olfactory receptor 5AS1\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"115606138 LOW QUALITY PROTEIN: olfactory receptor 1019-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"115606876 olfactory receptor 1020-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"115606963 LOW QUALITY PROTEIN: olfactory receptor 8U9-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"115606983 olfactory receptor 1038\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"115606984 olfactory receptor-like protein COR8\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"115606985 olfactory receptor 5G3-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"115607012 olfactory receptor 1020\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"115607013 olfactory receptor 1009\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"115607016 olfactory receptor 1013\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"115607017 olfactory receptor-like protein COR4\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"115607641 olfactory receptor 1020-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"115607642 olfactory receptor 1038\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"115607643 olfactory receptor 1020\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"115607644 olfactory receptor 1020-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"115607645 olfactory receptor 1038-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"115607652 olfactory receptor 1038-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"115607653 olfactory receptor 1038-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"115607654 olfactory receptor 1038-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"115607656 olfactory receptor 1038\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"115607660 olfactory receptor 1020\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"115607661 olfactory receptor 1038\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"115607667 olfactory receptor 1038-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"115607668 olfactory receptor 1038-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"115607669 olfactory receptor 1038-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"115607671 olfactory receptor 8U9-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"115607672 olfactory receptor 1020-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"115607673 olfactory receptor 1038-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"115607681 olfactory receptor 1020-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"115607682 olfactory receptor 1020\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"115607741 olfactory receptor 5F1-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"115607742 olfactory receptor 8I2-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"115607755 olfactory receptor 4S2\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"115607756 olfactory receptor 5F1-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"115612888 olfactory receptor 10C1-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"115613005 olfactory receptor 12D2-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"115613060 olfactory receptor 10A7-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"115613061 LOW QUALITY PROTEIN: olfactory receptor 4D5-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"115613130 olfactory receptor 12D2-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"115615152 olfactory receptor 14C36-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"115615361 olfactory receptor 14C36-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"115615364 olfactory receptor 14C36-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"115615610 olfactory receptor 14A16-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"115616025 olfactory receptor 14C36-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"115616027 olfactory receptor 14C36\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"115616243 olfactory receptor 14J1-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"115616244 olfactory receptor 14A16-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"115616368 olfactory receptor 14J1-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"115616370 olfactory receptor 14J1-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"115616902 olfactory receptor 10A7\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"115617872 olfactory receptor 4D1-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"115617884 olfactory receptor 14I1-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"115617959 olfactory receptor 11A1\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"115617960 olfactory receptor 49-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"115617961 olfactory receptor 6F1-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"115617962 olfactory receptor 12-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"115617963 olfactory receptor 6Y1-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"115617964 olfactory receptor 6A2-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"115617965 olfactory receptor 6B1-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"115617966 olfactory receptor 10A4-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"115617967 olfactory receptor 6F1\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"115618304 olfactory receptor 14A16-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"115618501 olfactory receptor 14C36-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"115618611 olfactory receptor 14J1-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"115618612 olfactory receptor 14A16-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"115618790 olfactory receptor 14J1-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"115618791 olfactory receptor 14J1-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"115618829 olfactory receptor 14A16-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"115618835 olfactory receptor 14A16-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"115618836 olfactory receptor 14C36-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"115618837 olfactory receptor 14C36-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"116915286 olfactory receptor 14A16-like\tK04257 OLFR; olfactory receptor"
				}
				]
			},
			{
				"name":"Taste",
				"children":[
				{
					"name":"115617573 TAS1R3; taste receptor type 1 member 3 isoform X1\tK04626 TAS1R3; taste receptor type 1 member 3"
				},
				{
					"name":"115604461 taste receptor type 2 member 40-like\tK08474 TAS2R; taste receptor type 2"
				},
				{
					"name":"115609345 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":"115603624 GPR143; G-protein coupled receptor 143\tK08470 OA1; ocular albinism type 1 protein"
				}
				]
			},
			{
				"name":"Neuronostatin",
				"children":[
				{
					"name":"115617049 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":"115614553 TPRA1; transmembrane protein adipocyte-associated 1 isoform X1\tK22988 TPRA1; transmembrane protein adipocyte-associated 1"
				},
				{
					"name":"115607493 GPR137C; integral membrane protein GPR137C isoform X1\tK22989 GPR137; integral membrane protein GPR137"
				},
				{
					"name":"115613620 GPR137B; integral membrane protein GPR137B\tK22989 GPR137; integral membrane protein GPR137"
				},
				{
					"name":"115617423 GPR157; G-protein coupled receptor 157 isoform X1\tK08467 GPR157; G protein-coupled receptor 157"
				}
				]
			}
			]
		}
		]
	}
	]
}