{
	"name":"phi04030",
	"children":[
	{
		"name":"Rhodopsin family",
		"children":[
		{
			"name":"Biogenic amine",
			"children":[
			{
				"name":"Acetylcholine (muscarinic)",
				"children":[
				{
					"name":"102103691 CHRM2; muscarinic acetylcholine receptor M2 isoform X2\tK04130 CHRM2; muscarinic acetylcholine receptor M2"
				},
				{
					"name":"102110816 CHRM3; muscarinic acetylcholine receptor M3\tK04131 CHRM3; muscarinic acetylcholine receptor M3"
				},
				{
					"name":"102100125 CHRM4; muscarinic acetylcholine receptor M4\tK04132 CHRM4; muscarinic acetylcholine receptor M4"
				},
				{
					"name":"102103122 CHRM5; muscarinic acetylcholine receptor M5\tK04133 CHRM5; muscarinic acetylcholine receptor M5"
				}
				]
			},
			{
				"name":"Adrenaline",
				"children":[
				{
					"name":"102108110 ADRA1A; alpha-1A adrenergic receptor\tK04135 ADRA1A; adrenergic receptor alpha-1A"
				},
				{
					"name":"102105127 ADRA1B; alpha-1B adrenergic receptor\tK04136 ADRA1B; adrenergic receptor alpha-1B"
				},
				{
					"name":"102104078 ADRA1D; alpha-1D adrenergic receptor\tK04137 ADRA1D; adrenergic receptor alpha-1D"
				},
				{
					"name":"102109587 ADRA2A; alpha-2A adrenergic receptor\tK04138 ADRA2A; adrenergic receptor alpha-2A"
				},
				{
					"name":"102102017 alpha-2Db adrenergic receptor-like\tK04140 ADRA2C; adrenergic receptor alpha-2C"
				},
				{
					"name":"102111432 ADRA2C; alpha-2C adrenergic receptor\tK04140 ADRA2C; adrenergic receptor alpha-2C"
				},
				{
					"name":"102113245 ADRB1; beta-1 adrenergic receptor\tK04141 ADRB1; adrenergic receptor beta-1"
				},
				{
					"name":"102102944 ADRB2; beta-2 adrenergic receptor\tK04142 ADRB2; adrenergic receptor beta-2"
				},
				{
					"name":"102111297 ADRB3; beta-3 adrenergic receptor\tK04143 ADRB3; adrenergic receptor beta-3"
				}
				]
			},
			{
				"name":"Dopamine",
				"children":[
				{
					"name":"102111882 DRD1; D(1A) dopamine receptor\tK04144 DRD1; dopamine receptor D1"
				},
				{
					"name":"102106330 DRD2; D(2) dopamine receptor isoform X1\tK04145 DRD2; dopamine receptor D2"
				},
				{
					"name":"102110328 DRD3; D(3) dopamine receptor\tK04146 DRD3; dopamine receptor D3"
				},
				{
					"name":"102106131 DRD4; D(4) dopamine receptor\tK04147 DRD4; dopamine receptor D4"
				},
				{
					"name":"102101295 D(1) dopamine receptor-like\tK05840 DRD5; dopamine receptor D5"
				},
				{
					"name":"102109760 DRD5; D(1B) dopamine receptor\tK05840 DRD5; dopamine receptor D5"
				},
				{
					"name":"102112671 D(1) dopamine receptor-like\tK05840 DRD5; dopamine receptor D5"
				}
				]
			},
			{
				"name":"Dopamine and ecdysteroid"
			},
			{
				"name":"Histamine",
				"children":[
				{
					"name":"102105211 HRH1; histamine H1 receptor\tK04149 HRH1; histamine receptor H1"
				},
				{
					"name":"102099071 probable G-protein coupled receptor No9\tK04150 HRH2; histamine receptor H2"
				},
				{
					"name":"102099817 histamine H2 receptor-like\tK04150 HRH2; histamine receptor H2"
				},
				{
					"name":"102100003 histamine H2 receptor-like\tK04150 HRH2; histamine receptor H2"
				},
				{
					"name":"102107583 histamine H3 receptor-like\tK04151 HRH3; histamine receptor H3"
				},
				{
					"name":"102107760 histamine H3 receptor-like\tK04151 HRH3; histamine receptor H3"
				},
				{
					"name":"102108815 HRH3; histamine H3 receptor\tK04151 HRH3; histamine receptor H3"
				},
				{
					"name":"102112817 histamine H3 receptor-like\tK04151 HRH3; histamine receptor H3"
				}
				]
			},
			{
				"name":"Octopamine and tryamine"
			},
			{
				"name":"Serotonin",
				"children":[
				{
					"name":"102102298 HTR1E; 5-hydroxytryptamine receptor 1E\tK04153 HTR1; 5-hydroxytryptamine receptor 1"
				},
				{
					"name":"102102375 HTR1F; 5-hydroxytryptamine receptor 1F\tK04153 HTR1; 5-hydroxytryptamine receptor 1"
				},
				{
					"name":"102103881 HTR1A; 5-hydroxytryptamine receptor 1A\tK04153 HTR1; 5-hydroxytryptamine receptor 1"
				},
				{
					"name":"102108773 HTR1D; 5-hydroxytryptamine receptor 1D\tK04153 HTR1; 5-hydroxytryptamine receptor 1"
				},
				{
					"name":"102113168 HTR1B; 5-hydroxytryptamine receptor 1B\tK04153 HTR1; 5-hydroxytryptamine receptor 1"
				},
				{
					"name":"102100868 HTR2C; 5-hydroxytryptamine receptor 2C isoform X1\tK04157 HTR2; 5-hydroxytryptamine receptor 2"
				},
				{
					"name":"102101838 HTR2B; 5-hydroxytryptamine receptor 2B\tK04157 HTR2; 5-hydroxytryptamine receptor 2"
				},
				{
					"name":"102106216 HTR2A; 5-hydroxytryptamine receptor 2A isoform X1\tK04157 HTR2; 5-hydroxytryptamine receptor 2"
				},
				{
					"name":"102104944 HTR4; 5-hydroxytryptamine receptor 4\tK04160 HTR4; 5-hydroxytryptamine receptor 4"
				},
				{
					"name":"102113052 5-hydroxytryptamine receptor 5B-like\tK04161 HTR5; 5-hydroxytryptamine receptor 5"
				},
				{
					"name":"102114614 HTR5A; 5-hydroxytryptamine receptor 5A\tK04161 HTR5; 5-hydroxytryptamine receptor 5"
				},
				{
					"name":"102102205 HTR6; 5-hydroxytryptamine receptor 6\tK04162 HTR6; 5-hydroxytryptamine receptor 6"
				},
				{
					"name":"102103601 HTR7; 5-hydroxytryptamine receptor 7\tK04163 HTR7; 5-hydroxytryptamine receptor 7"
				},
				{
					"name":"102106600 5-hydroxytryptamine receptor 7-like\tK04163 HTR7; 5-hydroxytryptamine receptor 7"
				}
				]
			},
			{
				"name":"Trace amine",
				"children":[
				{
					"name":"102100282 TAAR1; trace amine-associated receptor 1\tK05051 TAAR; trace amine associated receptor"
				},
				{
					"name":"102102003 TAAR2; LOW QUALITY PROTEIN: trace amine-associated receptor 2\tK05051 TAAR; trace amine associated receptor"
				}
				]
			}
			]
		},
		{
			"name":"Peptide",
			"children":[
			{
				"name":"Adrenomedullin (G10D)"
			},
			{
				"name":"Adropin",
				"children":[
				{
					"name":"102099228 GPR19; probable G-protein coupled receptor 19\tK04316 GPR19; G protein-coupled receptor 19"
				},
				{
					"name":"102104977 probable G-protein coupled receptor 19\tK04316 GPR19; G protein-coupled receptor 19"
				}
				]
			},
			{
				"name":"Apelin",
				"children":[
				{
					"name":"102113141 APLNR; apelin receptor\tK04174 APLNR; apelin receptor"
				}
				]
			},
			{
				"name":"Anaphylatoxin",
				"children":[
				{
					"name":"102101481 C3AR1; C3a anaphylatoxin chemotactic receptor\tK04009 C3AR1; C3a anaphylatoxin chemotactic receptor"
				},
				{
					"name":"102111852 C5a anaphylatoxin chemotactic receptor 1-like\tK04010 C5AR1; C5a anaphylatoxin chemotactic receptor 1"
				}
				]
			},
			{
				"name":"Angiotensin",
				"children":[
				{
					"name":"102112440 AGTR1; type-1 angiotensin II receptor\tK04166 AGTR1; angiotensin II receptor type 1"
				},
				{
					"name":"102108224 AGTR2; type-2 angiotensin II receptor\tK04167 AGTR2; angiotensin II receptor type 2"
				}
				]
			},
			{
				"name":"BigLEN"
			},
			{
				"name":"Bombesin",
				"children":[
				{
					"name":"102104563 NMBR; neuromedin-B receptor\tK04168 NMBR; neuromedin B receptor"
				},
				{
					"name":"102109279 GRPR; gastrin-releasing peptide receptor\tK04169 GRPR; gastrin-releasing peptide receptor"
				},
				{
					"name":"102107182 BRS3; bombesin receptor subtype-3\tK04170 BRS3; bombesin receptor subtype-3"
				}
				]
			},
			{
				"name":"Bradykinin",
				"children":[
				{
					"name":"102102183 BDKRB1; B1 bradykinin receptor\tK03915 BDKRB1; bradykinin receptor B1"
				},
				{
					"name":"102111629 BDKRB2; B2 bradykinin receptor\tK03916 BDKRB2; bradykinin receptor B2"
				}
				]
			},
			{
				"name":"Cholecystokinin",
				"children":[
				{
					"name":"102110685 CCKAR; cholecystokinin receptor type A\tK04194 CCKAR; cholecystokinin A receptor"
				},
				{
					"name":"102103686 CCKBR; gastrin\/cholecystokinin type B receptor\tK04195 CCKBR; cholecystokinin B receptor"
				}
				]
			},
			{
				"name":"Endothelin",
				"children":[
				{
					"name":"102112626 EDNRA; endothelin-1 receptor\tK04197 EDNRA; endothelin receptor type A"
				},
				{
					"name":"102101313 EDNRB; endothelin B receptor\tK04198 EDNRB; endothelin receptor type B"
				},
				{
					"name":"102107001 endothelin B receptor-like\tK04198 EDNRB; endothelin receptor type B"
				}
				]
			},
			{
				"name":"fMet-Leu-Phe"
			},
			{
				"name":"Follicle stimulating hormone (FSH)",
				"children":[
				{
					"name":"102102941 FSHR; follicle-stimulating hormone receptor\tK04247 FSHR; follicle stimulating hormone receptor"
				}
				]
			},
			{
				"name":"Galanin",
				"children":[
				{
					"name":"102101140 GALR1; galanin receptor type 1\tK04230 GALR1; galanin receptor 1"
				},
				{
					"name":"102105745 galanin receptor type 1-like\tK04230 GALR1; galanin receptor 1"
				},
				{
					"name":"102105252 GALR2; galanin receptor type 2\tK04231 GALR2; galanin receptor 2"
				},
				{
					"name":"102109849 GALR3; galanin receptor type 3\tK04232 GALR3; galanin receptor 3"
				}
				]
			},
			{
				"name":"Ghrelin",
				"children":[
				{
					"name":"102104523 GHSR; LOW QUALITY PROTEIN: growth hormone secretagogue receptor type 1\tK04284 GHSR; growth hormone secretagogue receptor"
				}
				]
			},
			{
				"name":"Gonadotropin-releasing hormone (GnRH)",
				"children":[
				{
					"name":"102105427 gonadotropin-releasing hormone II receptor-like\tK04280 GNRHR; gonadotropin-releasing hormone receptor"
				},
				{
					"name":"102108930 gonadotropin-releasing hormone II receptor-like\tK04280 GNRHR; gonadotropin-releasing hormone receptor"
				}
				]
			},
			{
				"name":"Lutropin-choriogonadotropic hormone",
				"children":[
				{
					"name":"102103132 LHCGR; lutropin-choriogonadotropic hormone receptor\tK04248 LHCGR; lutropin-choriogonadotropic hormone receptor"
				}
				]
			},
			{
				"name":"Melanin-concentrating hormone (MCH)",
				"children":[
				{
					"name":"102101722 melanin-concentrating hormone receptor 1-like\tK04320 MCHR1; melanin-concentrating hormone receptor 1"
				}
				]
			},
			{
				"name":"Melanocortin",
				"children":[
				{
					"name":"106628659 MC1R; melanocyte-stimulating hormone receptor\tK04199 MC1R; melanocortin 1 receptor"
				},
				{
					"name":"102112468 MC2R; adrenocorticotropic hormone receptor\tK04200 MC2R; melanocortin 2 receptor"
				},
				{
					"name":"102107424 MC3R; melanocortin receptor 3\tK04201 MC3R; melanocortin 3 receptor"
				},
				{
					"name":"102114186 MC4R; melanocortin receptor 4\tK04202 MC4R; melanocortin 4 receptor"
				},
				{
					"name":"102112158 MC5R; melanocortin receptor 5\tK04203 MC5R; melanocortin 5 receptor"
				}
				]
			},
			{
				"name":"Motilin",
				"children":[
				{
					"name":"102099740 MLNR; motilin receptor\tK05266 MLNR; motilin receptor"
				}
				]
			},
			{
				"name":"Neuromedin U",
				"children":[
				{
					"name":"102101778 NMUR1; neuromedin-U receptor 1\tK05052 NMUR1; neuromedin U receptor 1"
				},
				{
					"name":"102100300 NMUR2; neuromedin-U receptor 2\tK05053 NMUR2; neuromedin U receptor 2"
				}
				]
			},
			{
				"name":"Neuropeptide FF",
				"children":[
				{
					"name":"102099731 NPFFR1; neuropeptide FF receptor 1\tK04240 NPFFR1; neuropeptide FF receptor 1"
				}
				]
			},
			{
				"name":"Neuropeptide S",
				"children":[
				{
					"name":"102100468 NPSR1; neuropeptide S receptor\tK08376 NPSR1; neuropeptide S receptor"
				}
				]
			},
			{
				"name":"Neuropeptide W \/ neuropeptide B",
				"children":[
				{
					"name":"102106089 NPBWR1; neuropeptides B\/W receptor type 1\tK05268 NPBWR1; neuropeptides B\/W receptor 1"
				},
				{
					"name":"102107899 NPBWR2; neuropeptides B\/W receptor type 2\tK08377 NPBWR2; neuropeptides B\/W receptor 2"
				}
				]
			},
			{
				"name":"Neuropeptide Y",
				"children":[
				{
					"name":"102110243 NPY1R; neuropeptide Y receptor type 1\tK04204 NPY1R; neuropeptide Y receptor type 1"
				},
				{
					"name":"102106026 NPY2R; neuropeptide Y receptor type 2\tK04205 NPY2R; neuropeptide Y receptor type 2"
				},
				{
					"name":"102110970 neuropeptide Y receptor type 2-like\tK04205 NPY2R; neuropeptide Y receptor type 2"
				},
				{
					"name":"102113552 neuropeptide Y receptor type 4-like\tK04206 NPY4R; neuropeptide Y receptor type 4"
				},
				{
					"name":"102110435 NPY5R; neuropeptide Y receptor type 5\tK04207 NPY5R; neuropeptide Y receptor type 5"
				},
				{
					"name":"102104826 neuropeptide Y receptor type 6-like\tK04208 NPY6R; neuropeptide Y receptor type 6"
				},
				{
					"name":"102102200 probable G-protein coupled receptor 83\tK04210 GPR83; G protein-coupled receptor 83"
				},
				{
					"name":"102103556 probable G-protein coupled receptor 83\tK04210 GPR83; G protein-coupled receptor 83"
				},
				{
					"name":"102107754 GPR83; probable G-protein coupled receptor 83\tK04210 GPR83; G protein-coupled receptor 83"
				}
				]
			},
			{
				"name":"Neurotensin",
				"children":[
				{
					"name":"102099336 NTSR1; neurotensin receptor type 1\tK04211 NTSR1; neurotensin receptor 1"
				}
				]
			},
			{
				"name":"Opioid",
				"children":[
				{
					"name":"102101358 OPRD1; delta-type opioid receptor isoform X2\tK04213 OPRD1; delta-type opioid receptor"
				},
				{
					"name":"102106916 OPRK1; kappa-type opioid receptor isoform X1\tK04214 OPRK1; kappa-type opioid receptor"
				},
				{
					"name":"102110186 OPRM1; mu-type opioid receptor\tK04215 OPRM1; mu-type opioid receptor"
				},
				{
					"name":"102110206 OPRL1; nociceptin receptor\tK04216 OPRL1; nociceptin receptor"
				},
				{
					"name":"102108273 OGFR; opioid growth factor receptor isoform X1\tK27951 OGFR; opioid growth factor receptor"
				},
				{
					"name":"102110245 OGFRL1; opioid growth factor receptor-like protein 1 isoform X1\tK27951 OGFR; opioid growth factor receptor"
				}
				]
			},
			{
				"name":"Orexigenic neuropeptide QRFP",
				"children":[
				{
					"name":"102106521 QRFPR; pyroglutamylated RFamide peptide receptor\tK08378 QRFPR; pyroglutamylated RFamide peptide receptor"
				}
				]
			},
			{
				"name":"Orexin",
				"children":[
				{
					"name":"102105602 HCRTR2; orexin receptor type 2\tK04239 HCRTR2; hypocretin (orexin) receptor 2"
				}
				]
			},
			{
				"name":"Oxytocin",
				"children":[
				{
					"name":"102106864 OXTR; oxytocin receptor\tK04229 OXTR; oxytocin receptor"
				}
				]
			},
			{
				"name":"Prokineticin",
				"children":[
				{
					"name":"102112813 PROKR1; prokineticin receptor 1\tK08380 PROKR2; prokineticin receptor 2"
				}
				]
			},
			{
				"name":"Prolactin-releasing peptide (PrRP)",
				"children":[
				{
					"name":"102101764 PRLHR; prolactin-releasing peptide receptor\tK04314 PRLHR; prolactin releasing hormone receptor"
				},
				{
					"name":"102104537 prolactin-releasing peptide receptor-like\tK04314 PRLHR; prolactin releasing hormone receptor"
				}
				]
			},
			{
				"name":"Prosaposin",
				"children":[
				{
					"name":"102114103 GPR37; prosaposin receptor GPR37\tK04243 GPR37; prosaposin receptor"
				},
				{
					"name":"102111546 GPR37L1; prosaposin receptor GPR37L1\tK04244 GPR37L1; prosaposin receptor"
				}
				]
			},
			{
				"name":"Relaxin",
				"children":[
				{
					"name":"102108491 RXFP1; relaxin receptor 1\tK04306 RXFP1; relaxin family peptide receptor 1"
				},
				{
					"name":"102100683 RXFP3; relaxin-3 receptor 1\tK08397 RXFP3; relaxin family peptide receptor 3"
				}
				]
			},
			{
				"name":"Somatostatin",
				"children":[
				{
					"name":"102108317 SSTR1; somatostatin receptor type 1\tK04217 SSTR1; somatostatin receptor 1"
				},
				{
					"name":"102113642 SSTR2; somatostatin receptor type 2\tK04218 SSTR2; somatostatin receptor 2"
				},
				{
					"name":"102106756 SSTR3; somatostatin receptor type 3\tK04219 SSTR3; somatostatin receptor 3"
				},
				{
					"name":"102101534 SSTR4; somatostatin receptor type 4\tK04220 SSTR4; somatostatin receptor 4"
				},
				{
					"name":"102100002 SSTR5; somatostatin receptor type 5\tK04221 SSTR5; somatostatin receptor 5"
				}
				]
			},
			{
				"name":"Tachykinin",
				"children":[
				{
					"name":"102104311 TACR1; substance-P receptor\tK04222 TACR1; tachykinin receptor 1"
				},
				{
					"name":"102102338 TACR2; substance-K receptor\tK04223 TACR2; tachykinin receptor 2"
				},
				{
					"name":"102111130 TACR3; neuromedin-K receptor\tK04224 TACR3; tachykinin receptor 3"
				}
				]
			},
			{
				"name":"Thrombin",
				"children":[
				{
					"name":"102108910 F2R; proteinase-activated receptor 1 isoform X1\tK03914 F2R; coagulation factor II (thrombin) receptor"
				},
				{
					"name":"102110361 F2RL1; proteinase-activated receptor 2\tK04234 F2RL1; coagulation factor II (thrombin) receptor-like 1"
				},
				{
					"name":"106628685 F2RL2; proteinase-activated receptor 3\tK04235 F2RL2; coagulation factor II (thrombin) receptor-like 2"
				},
				{
					"name":"102105271 F2RL3; LOW QUALITY PROTEIN: proteinase-activated receptor 4\tK04236 F2RL3; coagulation factor II (thrombin) receptor-like 3"
				}
				]
			},
			{
				"name":"Thyrotropin",
				"children":[
				{
					"name":"102111924 TSHR; thyrotropin receptor isoform X1\tK04249 TSHR; thyrotropin receptor"
				}
				]
			},
			{
				"name":"Thyrotropin-releasing hormone (TRH)",
				"children":[
				{
					"name":"102100543 thyrotropin-releasing hormone receptor-like\tK04282 TRHR; thyrotropin-releasing hormone receptor"
				},
				{
					"name":"102114270 TRHR; thyrotropin-releasing hormone receptor\tK04282 TRHR; thyrotropin-releasing hormone receptor"
				}
				]
			},
			{
				"name":"Urotensin II",
				"children":[
				{
					"name":"102101973 LOW QUALITY PROTEIN: urotensin-2 receptor-like\tK04241 UTS2R; urotensin 2 receptor"
				},
				{
					"name":"102110153 urotensin-2 receptor-like isoform X1\tK04241 UTS2R; urotensin 2 receptor"
				},
				{
					"name":"102110341 urotensin-2 receptor-like\tK04241 UTS2R; urotensin 2 receptor"
				}
				]
			},
			{
				"name":"Vasopressin",
				"children":[
				{
					"name":"102110756 AVPR1A; vasopressin V1a receptor\tK04226 AVPR1A; arginine vasopressin receptor 1A"
				},
				{
					"name":"102105205 AVPR1B; vasopressin V1b receptor\tK04227 AVPR1B; arginine vasopressin receptor 1B"
				},
				{
					"name":"102104327 arg8-vasotocin receptor-like\tK04228 AVPR2; arginine vasopressin receptor 2"
				},
				{
					"name":"102111850 AVPR2; vasopressin V2 receptor\tK04228 AVPR2; arginine vasopressin receptor 2"
				}
				]
			},
			{
				"name":"Neuropeptide receptors"
			}
			]
		},
		{
			"name":"Chemokine",
			"children":[
			{
				"name":"CC Chemokine",
				"children":[
				{
					"name":"102105048 CCR4; C-C chemokine receptor type 4\tK04179 CCR4; C-C chemokine receptor type 4"
				},
				{
					"name":"102103721 C-C chemokine receptor type 5-like\tK04180 CCR5; C-C chemokine receptor type 5"
				},
				{
					"name":"102103905 C-C chemokine receptor type 5-like\tK04180 CCR5; C-C chemokine receptor type 5"
				},
				{
					"name":"102105566 CCR6; C-C chemokine receptor type 6\tK04181 CCR6; C-C chemokine receptor type 6"
				},
				{
					"name":"102111785 CCR7; C-C chemokine receptor type 7\tK04182 CCR7; C-C chemokine receptor type 7"
				},
				{
					"name":"102114533 C-C chemokine receptor type 8-like\tK04183 CCR8; C-C chemokine receptor type 8"
				},
				{
					"name":"102114717 CCR9; C-C chemokine receptor type 9\tK04184 CCR9; C-C chemokine receptor type 9"
				},
				{
					"name":"102101193 CCR10; C-C chemokine receptor type 10\tK04185 CCR10; C-C chemokine receptor type 10"
				},
				{
					"name":"102109743 ACKR1; atypical chemokine receptor 1\tK06574 ACKR1; atypical chemokine receptor 1"
				},
				{
					"name":"102112308 ACKR2; atypical chemokine receptor 2\tK04187 ACKR2; atypical chemokine receptor 2"
				},
				{
					"name":"102102063 ACKR4; LOW QUALITY PROTEIN: atypical chemokine receptor 4\tK04186 ACKR4; atypical chemokine receptor 4"
				},
				{
					"name":"102099158 GPR75; probable G-protein coupled receptor 75\tK08417 GPR75; G protein-coupled receptor 75"
				}
				]
			},
			{
				"name":"CXC Chemokine",
				"children":[
				{
					"name":"102101581 C-X-C chemokine receptor type 2-like\tK05050 CXCR2; C-X-C chemokine receptor type 2"
				},
				{
					"name":"102099500 CXCR4; C-X-C chemokine receptor type 4\tK04189 CXCR4; C-X-C chemokine receptor type 4"
				},
				{
					"name":"102112086 CXCR5; C-X-C chemokine receptor type 5\tK04190 CXCR5; C-X-C chemokine receptor type 5"
				},
				{
					"name":"102108965 ACKR3; atypical chemokine receptor 3\tK04304 CXCR7; C-X-C chemokine receptor type 7 (atypical chemokine receptor 3)"
				},
				{
					"name":"102114312 G-protein coupled receptor 35-like isoform X1\tK04276 CXCR8; C-X-C chemokine receptor type 8"
				},
				{
					"name":"102114507 G-protein coupled receptor 35-like\tK04276 CXCR8; C-X-C chemokine receptor type 8"
				},
				{
					"name":"106628514 G-protein coupled receptor 35-like\tK04276 CXCR8; C-X-C chemokine receptor type 8"
				}
				]
			},
			{
				"name":"CX3C Chemokine",
				"children":[
				{
					"name":"102105231 CX3C chemokine receptor 1\tK04192 CX3CR1; CX3C chemokine receptor 1"
				}
				]
			},
			{
				"name":"C Chemokine",
				"children":[
				{
					"name":"102104082 XCR1; chemokine XC receptor 1\tK04193 XCR1; XC chemokine receptor 1"
				}
				]
			},
			{
				"name":"Chemokine like",
				"children":[
				{
					"name":"102103551 CMKLR1; chemokine-like receptor 1\tK04245 CMKLR1; chemokine-like receptor 1"
				},
				{
					"name":"102114484 chemokine-like receptor 1\tK04245 CMKLR1; chemokine-like receptor 1"
				},
				{
					"name":"102100658 GPR1; G-protein coupled receptor 1\tK04310 GPR1; G protein-coupled receptor 1"
				},
				{
					"name":"102111883 GPR15; G-protein coupled receptor 15\tK08403 GPR15; G protein-coupled receptor 15"
				}
				]
			}
			]
		},
		{
			"name":"Base and nucleoside",
			"children":[
			{
				"name":"Purine \/ pyrimidine",
				"children":[
				{
					"name":"102100005 P2Y purinoceptor 1-like\tK04270 P2RY1; P2Y purinoceptor 1"
				},
				{
					"name":"102110902 P2RY1; P2Y purinoceptor 1\tK04270 P2RY1; P2Y purinoceptor 1"
				},
				{
					"name":"106628032 P2Y purinoceptor 1-like\tK04270 P2RY1; P2Y purinoceptor 1"
				},
				{
					"name":"102112618 P2RY2; P2Y purinoceptor 2\tK04269 P2RY2; P2Y purinoceptor 2"
				},
				{
					"name":"102101720 P2RY4; P2Y purinoceptor 4\tK04271 P2RY4; P2Y purinoceptor 4"
				},
				{
					"name":"102112428 P2RY6; P2Y purinoceptor 6\tK04272 P2RY6; P2Y purinoceptor 6"
				},
				{
					"name":"102112333 P2RY8; P2Y purinoceptor 8\tK08386 P2RY8; P2Y purinoceptor 8"
				},
				{
					"name":"102111713 P2Y purinoceptor 12\tK04298 P2RY12; P2Y purinoceptor 12"
				},
				{
					"name":"102108580 P2Y purinoceptor 13\tK08388 P2RY13; P2Y purinoceptor 13"
				},
				{
					"name":"102108755 P2RY14; P2Y purinoceptor 14\tK04299 P2RY14; P2Y purinoceptor 14"
				},
				{
					"name":"102108219 SUCNR1; succinate receptor 1\tK10042 SUCNR1; succinate receptor 1"
				}
				]
			},
			{
				"name":"Adenosine",
				"children":[
				{
					"name":"102104539 adenosine receptor A1\tK04265 ADORA1; adenosine receptor A1"
				},
				{
					"name":"102111270 ADORA2A; adenosine receptor A2a\tK04266 ADORA2A; adenosine receptor A2a"
				},
				{
					"name":"102107785 ADORA2B; adenosine receptor A2b\tK04267 ADORA2B; adenosine receptor A2b"
				},
				{
					"name":"102100812 ADORA3; adenosine receptor A3\tK04268 ADORA3; adenosine receptor A3"
				}
				]
			}
			]
		},
		{
			"name":"Lipid",
			"children":[
			{
				"name":"Arachidonylglycine",
				"children":[
				{
					"name":"102106538 GPR18; N-arachidonyl glycine receptor\tK08410 GPR18; N-arachidonyl glycine receptor"
				}
				]
			},
			{
				"name":"Bile acid"
			},
			{
				"name":"Cysteinyl leukotriene",
				"children":[
				{
					"name":"102101344 CYSLTR1; cysteinyl leukotriene receptor 1\tK04322 CYSLTR1; cysteinyl leukotriene receptor 1"
				},
				{
					"name":"102099926 CYSLTR2; cysteinyl leukotriene receptor 2\tK04323 CYSLTR2; cysteinyl leukotriene receptor 2"
				}
				]
			},
			{
				"name":"Free fatty acid",
				"children":[
				{
					"name":"102106038 FFAR4; free fatty acid receptor 4 isoform X1\tK08425 FFAR4; free fatty acid receptor 4"
				}
				]
			},
			{
				"name":"HETE and oxoETE"
			},
			{
				"name":"Leukotriene",
				"children":[
				{
					"name":"102105374 leukotriene B4 receptor 1-like\tK04296 LTB4R1; leukotriene B4 receptor 1"
				}
				]
			},
			{
				"name":"Lysophosphatidic acid",
				"children":[
				{
					"name":"102105561 lysophosphatidic acid receptor 1-like\tK04289 LPAR1; lysophosphatidic acid receptor 1"
				},
				{
					"name":"102111782 LPAR1; lysophosphatidic acid receptor 1\tK04289 LPAR1; lysophosphatidic acid receptor 1"
				},
				{
					"name":"102112903 LPAR2; lysophosphatidic acid receptor 2\tK04291 LPAR2; lysophosphatidic acid receptor 2"
				},
				{
					"name":"102111144 LPAR3; lysophosphatidic acid receptor 3\tK04294 LPAR3; lysophosphatidic acid receptor 3"
				},
				{
					"name":"102099403 LPAR4; lysophosphatidic acid receptor 4\tK04275 LPAR4; lysophosphatidic acid receptor 4"
				},
				{
					"name":"102113993 LPAR5; lysophosphatidic acid receptor 5\tK08390 LPAR5; lysophosphatidic acid receptor 5"
				},
				{
					"name":"102104985 LPAR6; lysophosphatidic acid receptor 6\tK04273 LPAR6; lysophosphatidic acid receptor 6"
				},
				{
					"name":"102111887 GPR87; G-protein coupled receptor 87 isoform X2\tK08389 GPR87; G protein-coupled receptor 87"
				}
				]
			},
			{
				"name":"Lysophosphatidylinositol",
				"children":[
				{
					"name":"102114135 G-protein coupled receptor 55-like\tK08413 GPR55; G protein-coupled receptor 55"
				}
				]
			},
			{
				"name":"Lysophosphatidylserine",
				"children":[
				{
					"name":"102103320 probable G-protein coupled receptor 34\tK08383 GPR34; G protein-coupled receptor 34"
				},
				{
					"name":"102100977 putative P2Y purinoceptor 10\tK04274 P2RY10; P2Y purinoceptor 10"
				},
				{
					"name":"102101170 putative P2Y purinoceptor 10\tK04274 P2RY10; P2Y purinoceptor 10"
				},
				{
					"name":"102100798 GPR174; probable G-protein coupled receptor 174\tK08391 GPR174; G protein-coupled receptor 174"
				}
				]
			},
			{
				"name":"Oleoylethanolamide",
				"children":[
				{
					"name":"102106636 GPR119; glucose-dependent insulinotropic receptor\tK08424 GPR119; glucose-dependent insulinotropic receptor"
				}
				]
			},
			{
				"name":"Prostaglandin",
				"children":[
				{
					"name":"102103446 PTGDR; prostaglandin D2 receptor\tK04332 PTGDR; prostaglandin D2 receptor"
				},
				{
					"name":"102103262 PTGER2; prostaglandin E2 receptor EP2 subtype\tK04259 PTGER2; prostaglandin E receptor 2"
				},
				{
					"name":"102111740 PTGER3; prostaglandin E2 receptor EP3 subtype\tK04260 PTGER3; prostaglandin E receptor 3"
				},
				{
					"name":"102112129 PTGER4; prostaglandin E2 receptor EP4 subtype\tK04261 PTGER4; prostaglandin E receptor 4"
				},
				{
					"name":"102113860 PTGFR; prostaglandin F2-alpha receptor isoform X1\tK04262 PTGFR; prostaglandin F receptor"
				}
				]
			},
			{
				"name":"Prostacyclin"
			},
			{
				"name":"Sphingolipid",
				"children":[
				{
					"name":"102113554 S1PR1; sphingosine 1-phosphate receptor 1\tK04288 S1PR1; sphingosine 1-phosphate receptor 1"
				},
				{
					"name":"102114759 S1PR2; sphingosine 1-phosphate receptor 2\tK04292 S1PR2; sphingosine 1-phosphate receptor 2"
				},
				{
					"name":"102110353 S1PR3; sphingosine 1-phosphate receptor 3\tK04290 S1PR3; sphingosine 1-phosphate receptor 3"
				},
				{
					"name":"102102587 S1PR4; sphingosine 1-phosphate receptor 4\tK04293 S1PR4; sphingosine 1-phosphate receptor 4"
				}
				]
			},
			{
				"name":"Thromboxane",
				"children":[
				{
					"name":"102103217 TBXA2R; thromboxane A2 receptor\tK04264 TBXA2R; thromboxane A2 receptor"
				}
				]
			}
			]
		},
		{
			"name":"Vision",
			"children":[
			{
				"name":"Opsin",
				"children":[
				{
					"name":"102104938 RHO; rhodopsin\tK04250 RHO; rhodopsin"
				},
				{
					"name":"102110095 green-sensitive opsin\tK04250 RHO; rhodopsin"
				},
				{
					"name":"102108119 blue-sensitive opsin\tK04252 OPN1SW; short wavelength-sensitive opsin"
				},
				{
					"name":"102108366 OPN1SW; short-wave-sensitive opsin 1\tK04252 OPN1SW; short wavelength-sensitive opsin"
				},
				{
					"name":"102106721 red-sensitive opsin\tK04251 OPN1LW; long\/medium wavelength-sensitive opsin"
				},
				{
					"name":"102107428 pinopsin\tK04251 OPN1LW; long\/medium wavelength-sensitive opsin"
				},
				{
					"name":"102103328 vertebrate ancient opsin-like\tK04256 OPN3; c-opsin"
				},
				{
					"name":"102109878 OPN3; opsin-3\tK04256 OPN3; c-opsin"
				},
				{
					"name":"102110002 opsin-3-like\tK04256 OPN3; c-opsin"
				},
				{
					"name":"102114685 LOW QUALITY PROTEIN: pinopsin-like\tK04256 OPN3; c-opsin"
				},
				{
					"name":"102102920 melanopsin-like\tK04255 OPN4; r-opsin"
				},
				{
					"name":"102107412 OPN4; melanopsin\tK04255 OPN4; r-opsin"
				},
				{
					"name":"102111765 opsin-5-like\tK08385 OPN5; G0-opsin"
				},
				{
					"name":"102112990 OPN5; opsin-5\tK08385 OPN5; G0-opsin"
				},
				{
					"name":"102112602 RRH; visual pigment-like receptor peropsin\tK04253 RRH; visual pigment-like receptor peropsin"
				},
				{
					"name":"102111141 RGR; RPE-retinal G protein-coupled receptor\tK04254 RGR; retinal G protein coupled receptor"
				}
				]
			}
			]
		},
		{
			"name":"Others",
			"children":[
			{
				"name":"Alpha-ketoglutarate",
				"children":[
				{
					"name":"102104500 OXGR1; 2-oxoglutarate receptor 1\tK08419 OXGR1; oxoglutarate (alpha-ketoglutarate) receptor 1"
				}
				]
			},
			{
				"name":"Cannabinoid",
				"children":[
				{
					"name":"102104259 CNR1; cannabinoid receptor 1\tK04277 CNR1; cannabinoid receptor 1"
				},
				{
					"name":"102112261 CNR2; cannabinoid receptor 2\tK04278 CNR2; cannabinoid receptor 2"
				}
				]
			},
			{
				"name":"Estrogen",
				"children":[
				{
					"name":"102101274 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":"102106369 GPR139; probable G-protein coupled receptor 139\tK08428 GPR139; G protein-coupled receptor 139"
				},
				{
					"name":"106628578 GPR142; probable G-protein coupled receptor 142\tK08430 GPR142; G protein-coupled receptor 142"
				}
				]
			},
			{
				"name":"Mas proto-oncogene and Mas-related (MRGs)",
				"children":[
				{
					"name":"102104687 MAS1; proto-oncogene Mas\tK04303 MAS1; proto-oncogene Mas"
				}
				]
			},
			{
				"name":"Melatonin",
				"children":[
				{
					"name":"102103764 GPR50; melatonin-related receptor\tK04285 MTNR1A; melatonin receptor type 1A"
				},
				{
					"name":"102108252 MTNR1A; melatonin receptor type 1A\tK04285 MTNR1A; melatonin receptor type 1A"
				},
				{
					"name":"102105967 MTNR1B; melatonin receptor type 1B\tK04286 MTNR1B; melatonin receptor type 1B"
				}
				]
			},
			{
				"name":"Oxysterol",
				"children":[
				{
					"name":"102104857 G-protein coupled receptor 183-like\tK04305 EBI2; Epstein-Barr virus induced gene 2"
				},
				{
					"name":"102106348 GPR183; LOW QUALITY PROTEIN: G-protein coupled receptor 183\tK04305 EBI2; Epstein-Barr virus induced gene 2"
				}
				]
			},
			{
				"name":"Platelet activating factor",
				"children":[
				{
					"name":"102108046 PTAFR; platelet-activating factor receptor\tK04279 PTAFR; platelet-activating factor receptor"
				}
				]
			},
			{
				"name":"Proton-sensing GPCRs",
				"children":[
				{
					"name":"102113670 GPR65; psychosine receptor\tK08416 GPR65; psychosine receptor"
				},
				{
					"name":"102113107 GPR68; ovarian cancer G-protein coupled receptor 1\tK08408 GPR68; ovarian cancer G-protein coupled receptor 1"
				},
				{
					"name":"102108864 GPR132; probable G-protein coupled receptor 132\tK08426 GPR132; G protein-coupled receptor 132"
				}
				]
			},
			{
				"name":"R-spondin",
				"children":[
				{
					"name":"102106325 LGR4; leucine-rich repeat-containing G-protein coupled receptor 4 isoform X1\tK04309 LGR4; leucine-rich repeat-containing G protein-coupled receptor 4"
				},
				{
					"name":"102102928 LGR5; leucine-rich repeat-containing G-protein coupled receptor 5\tK04308 LGR5; leucine-rich repeat-containing G protein-coupled receptor 5"
				},
				{
					"name":"102111903 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":"102110504 GPR27; probable G-protein coupled receptor 27\tK04301 SREB1; super conserved receptor expressed in brain 1"
				},
				{
					"name":"102102244 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":"102103028 GPR3; G-protein coupled receptor 3\tK04311 GPR3; G protein-coupled receptor 3"
				},
				{
					"name":"102101321 GPR6; G-protein coupled receptor 6\tK04313 GPR6; G protein-coupled receptor 6"
				},
				{
					"name":"102106086 GPR12; G-protein coupled receptor 12\tK04315 GPR12; G protein-coupled receptor 12"
				},
				{
					"name":"102108821 LOW QUALITY PROTEIN: G-protein coupled receptor 12-like\tK04315 GPR12; G protein-coupled receptor 12"
				},
				{
					"name":"102101918 GPR17; uracil nucleotide\/cysteinyl leukotriene receptor\tK08404 GPR17; G protein-coupled receptor 17"
				},
				{
					"name":"102103953 GPR20; G-protein coupled receptor 20\tK04317 GPR20; G protein-coupled receptor 20"
				},
				{
					"name":"102108771 GPR21; probable G-protein coupled receptor 21\tK04318 GPR21; G protein-coupled receptor 21"
				},
				{
					"name":"102102989 GPR22; probable G-protein coupled receptor 22\tK04319 GPR22; G protein-coupled receptor 22"
				},
				{
					"name":"102108253 GPR78; G-protein coupled receptor 78\tK08411 GPR26; G protein-coupled receptor 26"
				},
				{
					"name":"102110413 GPR26; G-protein coupled receptor 26\tK08411 GPR26; G protein-coupled receptor 26"
				},
				{
					"name":"102102423 GPR39; G-protein coupled receptor 39\tK08412 GPR39; G protein-coupled receptor 39"
				},
				{
					"name":"102105024 GPR52; probable G-protein coupled receptor 52\tK08407 GPR52; G protein-coupled receptor 52"
				},
				{
					"name":"102099622 GPR62; LOW QUALITY PROTEIN: probable G-protein coupled receptor 62\tK08414 GPR61; G protein-coupled receptor 61"
				},
				{
					"name":"102110605 GPR61; probable G-protein coupled receptor 61\tK08414 GPR61; G protein-coupled receptor 61"
				},
				{
					"name":"102108858 GPR63; probable G-protein coupled receptor 63\tK04321 GPR63; G protein-coupled receptor 63"
				},
				{
					"name":"102105178 GPR88; probable G-protein coupled receptor 88\tK08422 GPR88; G protein-coupled receptor 88"
				},
				{
					"name":"102107767 GPR135; probable G-protein coupled receptor 135\tK08427 GPR135; G protein-coupled receptor 135"
				},
				{
					"name":"102101016 probable G-protein coupled receptor 141\tK08429 GPR141; G protein-coupled receptor 141"
				},
				{
					"name":"102112229 GPR141; probable G-protein coupled receptor 141 isoform X1\tK08429 GPR141; G protein-coupled receptor 141"
				},
				{
					"name":"102101094 GPR146; probable G-protein coupled receptor 146\tK08431 GPR146; G protein-coupled receptor 146"
				},
				{
					"name":"102099903 GPR148; probable G-protein coupled receptor 148\tK08432 GPR148; G protein-coupled receptor 148"
				},
				{
					"name":"102107671 GPR149; probable G-protein coupled receptor 149\tK08433 GPR149; G protein-coupled receptor 149"
				},
				{
					"name":"102104708 GPR160; probable G-protein coupled receptor 160\tK08438 GPR160; G protein-coupled receptor 160"
				},
				{
					"name":"102099451 GPR161; G-protein coupled receptor 161\tK08439 GPR161; G protein-coupled receptor 161"
				},
				{
					"name":"102112294 GPR162; probable G-protein coupled receptor 162\tK08440 GPR162; G protein-coupled receptor 162"
				},
				{
					"name":"102103851 GPR176; probable 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":"102099496 CALCR; calcitonin receptor\tK04576 CALCR; calcitonin receptor"
				},
				{
					"name":"102112579 CALCRL; calcitonin gene-related peptide type 1 receptor\tK04577 CALCRL; calcitonin receptor-like"
				}
				]
			},
			{
				"name":"Parathyroid hormone",
				"children":[
				{
					"name":"102102716 parathyroid hormone\/parathyroid hormone-related peptide receptor-like\tK04585 PTH1R; parathyroid hormone receptor 1"
				},
				{
					"name":"102113833 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":"102099242 CRHR1; corticotropin-releasing factor receptor 1 isoform X1\tK04578 CRHR1; corticotropin releasing hormone receptor 1"
				},
				{
					"name":"102110154 CRHR2; corticotropin-releasing factor receptor 2 isoform X1\tK04579 CRHR2; corticotropin releasing hormone receptor 2"
				}
				]
			},
			{
				"name":"Growth hormone-releasing hormone (GHRH)",
				"children":[
				{
					"name":"102101286 GHRHR; growth hormone-releasing hormone receptor\tK04584 GHRHR; growth hormone releasing hormone receptor"
				}
				]
			}
			]
		},
		{
			"name":"Pancreatic peptide",
			"children":[
			{
				"name":"Glucagon",
				"children":[
				{
					"name":"102106718 GLP1R; glucagon-like peptide 1 receptor\tK04581 GLP1R; glucagon-like peptide 1 receptor"
				},
				{
					"name":"102113072 GLP2R; glucagon-like peptide 2 receptor\tK04582 GLP2R; glucagon-like peptide 2 receptor"
				},
				{
					"name":"102106460 GCGR; glucagon receptor\tK04583 GCGR; glucagon receptor"
				},
				{
					"name":"102113562 glucagon receptor-like\tK04583 GCGR; glucagon receptor"
				}
				]
			}
			]
		},
		{
			"name":"Gut peptide",
			"children":[
			{
				"name":"Gastric inhibitory peptide (GIP)",
				"children":[
				{
					"name":"102105158 GIPR; gastric inhibitory polypeptide receptor\tK04580 GIPR; gastric inhibitory polypeptide receptor"
				}
				]
			},
			{
				"name":"Vasoactive intestinal polypeptide (VIP) and pituitary adenyl cyclase-activating peptide (PACAP)",
				"children":[
				{
					"name":"102101369 vasoactive intestinal polypeptide receptor 1-like\tK04589 VIPR1; vasoactive intestinal peptide receptor 1"
				},
				{
					"name":"102101469 vasoactive intestinal polypeptide receptor 1-like\tK04589 VIPR1; vasoactive intestinal peptide receptor 1"
				},
				{
					"name":"102110911 vasoactive intestinal polypeptide receptor\tK04589 VIPR1; vasoactive intestinal peptide receptor 1"
				},
				{
					"name":"102102332 VIPR2; vasoactive intestinal polypeptide receptor 2\tK04590 VIPR2; vasoactive intestinal peptide receptor 2"
				},
				{
					"name":"102110717 ADCYAP1R1; pituitary adenylate cyclase-activating polypeptide type I receptor\tK04587 ADCYAP1R1; pituitary adenylate cyclase-activating polypeptide type I receptor"
				}
				]
			},
			{
				"name":"Secretin",
				"children":[
				{
					"name":"102104868 SCTR; secretin receptor isoform X1\tK04588 SCTR; secretin receptor"
				}
				]
			}
			]
		},
		{
			"name":"Others",
			"children":[
			{
				"name":"Receptor activity modifying protein",
				"children":[
				{
					"name":"102103761 RAMP2; receptor activity-modifying protein 2\tK08448 RAMP2; receptor activity modifying protein 2"
				},
				{
					"name":"102110459 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":"102106666 CELSR1; cadherin EGF LAG seven-pass G-type receptor 1\tK04600 CELSR1; cadherin EGF LAG seven-pass G-type receptor 1"
			},
			{
				"name":"102099535 CELSR2; cadherin EGF LAG seven-pass G-type receptor 2\tK04601 CELSR2; cadherin EGF LAG seven-pass G-type receptor 2"
			},
			{
				"name":"102112803 CELSR3; cadherin EGF LAG seven-pass G-type receptor 3 isoform X1\tK04602 CELSR3; cadherin EGF LAG seven-pass G-type receptor 3"
			}
			]
		},
		{
			"name":"EGF-like module-containing mucin-like hormone receptor-like (EMR)"
		},
		{
			"name":"Latrophilin",
			"children":[
			{
				"name":"102101062 ADGRL1; latrophilin-1\tK04592 ADGRL1; adhesion G protein-coupled receptor L1"
			},
			{
				"name":"102113303 ADGRL2; adhesion G protein-coupled receptor L2 isoform X1\tK04593 ADGRL2; adhesion G protein-coupled receptor L2"
			},
			{
				"name":"102111475 ADGRL3; latrophilin-3 isoform X1\tK04594 ADGRL3; adhesion G protein-coupled receptor L3"
			},
			{
				"name":"102113488 ADGRL4; adhesion G protein-coupled receptor L4\tK04595 ADGRL4; adhesion G protein-coupled receptor L4"
			}
			]
		},
		{
			"name":"Brain-specific angiogenesis inhibitor (BAI)",
			"children":[
			{
				"name":"102111128 ADGRB1; brain-specific angiogenesis inhibitor 1\tK04596 ADGRB1; adhesion G protein-coupled receptor B1"
			},
			{
				"name":"102103753 ADGRB2; adhesion G protein-coupled receptor B2\tK04597 ADGRB2; adhesion G protein-coupled receptor B2"
			},
			{
				"name":"102108618 ADGRB3; adhesion G protein-coupled receptor B3\tK04598 ADGRB3; adhesion G protein-coupled receptor B3"
			}
			]
		},
		{
			"name":"Others",
			"children":[
			{
				"name":"102109717 ADGRA1; adhesion G protein-coupled receptor A1\tK08460 ADGRA1; adhesion G protein-coupled receptor A1"
			},
			{
				"name":"102111843 ADGRA2; G-protein coupled receptor 124\tK08461 ADGRA2; adhesion G protein-coupled receptor A2"
			},
			{
				"name":"102112909 ADGRA3; adhesion G protein-coupled receptor A3 isoform X1\tK08462 ADGRA3; adhesion G protein-coupled receptor A3"
			},
			{
				"name":"102104282 ADGRD1; adhesion G-protein coupled receptor D1 isoform X1\tK08465 ADGRD1; adhesion G-protein coupled receptor D1"
			},
			{
				"name":"102105879 ADGRD2; adhesion G-protein coupled receptor D2\tK08466 ADGRD2; adhesion G-protein coupled receptor D2"
			},
			{
				"name":"102113989 adhesion G protein-coupled receptor F4\tK08457 ADGRF4; adhesion G-protein coupled receptor F4"
			},
			{
				"name":"102112484 ADGRF5; adhesion G protein-coupled receptor F5\tK08458 ADGRF5; adhesion G-protein coupled receptor F5"
			},
			{
				"name":"102108164 G-protein coupled receptor 56 isoform X1\tK08450 ADGRG1; adhesion G-protein coupled receptor G1"
			},
			{
				"name":"102111497 ADGRG2; adhesion G-protein coupled receptor G2 isoform X1\tK08451 ADGRG2; adhesion G-protein coupled receptor G2"
			},
			{
				"name":"102112949 ADGRG3; adhesion G protein-coupled receptor G3\tK08452 ADGRG3; adhesion G-protein coupled receptor G3"
			},
			{
				"name":"102099929 ADGRG6; G-protein coupled receptor 126 isoform X1\tK08463 ADGRG6; adhesion G-protein coupled receptor G6"
			},
			{
				"name":"102102687 ADGRG7; LOW QUALITY PROTEIN: adhesion G-protein coupled receptor G7\tK08464 ADGRG7; adhesion G-protein coupled receptor G7"
			},
			{
				"name":"102110544 ADGRV1; G-protein coupled receptor 98\tK18263 ADGRV1; adhesion G-protein coupled receptor V1"
			}
			]
		}
		]
	},
	{
		"name":"Metabotropic glutamate receptor family",
		"children":[
		{
			"name":"Glutamate (metabotropic)",
			"children":[
			{
				"name":"102107527 GRM1; metabotropic glutamate receptor 1 isoform X1\tK04603 GRM1; metabotropic glutamate receptor 1"
			},
			{
				"name":"102105121 GRM2; metabotropic glutamate receptor 2\tK04605 GRM2; metabotropic glutamate receptor 2"
			},
			{
				"name":"102113129 GRM3; metabotropic glutamate receptor 3 isoform X1\tK04606 GRM3; metabotropic glutamate receptor 3"
			},
			{
				"name":"102110281 GRM4; metabotropic glutamate receptor 4\tK04607 GRM4; metabotropic glutamate receptor 4"
			},
			{
				"name":"102104616 GRM5; metabotropic glutamate receptor 5\tK04604 GRM5; metabotropic glutamate receptor 5"
			},
			{
				"name":"102104191 metabotropic glutamate receptor 6\tK04608 GRM6; metabotropic glutamate receptor 6"
			},
			{
				"name":"102107228 GRM7; metabotropic glutamate receptor 7\tK04609 GRM7; metabotropic glutamate receptor 7"
			},
			{
				"name":"102110564 GRM8; metabotropic glutamate receptor 8\tK04610 GRM8; metabotropic glutamate receptor 8"
			}
			]
		},
		{
			"name":"GABA",
			"children":[
			{
				"name":"102099306 GABBR1; gamma-aminobutyric acid type B receptor subunit 1\tK04615 GABBR; gamma-aminobutyric acid type B receptor"
			},
			{
				"name":"102106353 GABBR2; gamma-aminobutyric acid type B receptor subunit 2\tK04615 GABBR; gamma-aminobutyric acid type B receptor"
			},
			{
				"name":"102099763 GPR156; LOW QUALITY PROTEIN: probable G-protein coupled receptor 156\tK04617 GPR156; gamma-aminobutyric acid type B receptor-like"
			}
			]
		},
		{
			"name":"Calcium-sensing",
			"children":[
			{
				"name":"102101160 CASR; extracellular calcium-sensing receptor\tK04612 CASR; calcium-sensing receptor"
			},
			{
				"name":"102107032 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":"102113135 retinoic acid-induced protein 3\tK08468 GPRC5A; G protein-coupled receptor family C group 5 member A"
			},
			{
				"name":"102106046 GPRC5B; G-protein coupled receptor family C group 5 member B\tK04619 GPRC5B; G protein-coupled receptor family C group 5 member B"
			},
			{
				"name":"102112264 GPRC5C; G-protein coupled receptor family C group 5 member C isoform X1\tK04620 GPRC5C; G protein-coupled receptor family C group 5 member C"
			}
			]
		},
		{
			"name":"Unclassified GPCRs",
			"children":[
			{
				"name":"102102926 GPR158; probable G-protein coupled receptor 158\tK08469 GPR158; G protein-coupled receptor 158"
			},
			{
				"name":"102106534 GPR179; LOW QUALITY PROTEIN: probable G-protein coupled receptor 179\tK22961 GPR179; G protein-coupled receptor 179"
			}
			]
		}
		]
	},
	{
		"name":"Frizzled \/ Smoothened family",
		"children":[
		{
			"name":"102102804 FZD7; frizzled-7\tK02432 FZD1_7; frizzled 1\/7"
		},
		{
			"name":"102113044 FZD1; frizzled-1\tK02432 FZD1_7; frizzled 1\/7"
		},
		{
			"name":"102114200 FZD2; frizzled-2\tK02235 FZD2; frizzled 2"
		},
		{
			"name":"102105570 FZD3; frizzled-3\tK02329 FZD3; frizzled 3"
		},
		{
			"name":"102103650 FZD4; frizzled-4\tK02354 FZD4; frizzled 4"
		},
		{
			"name":"102101759 FZD5; frizzled-5\tK02375 FZD5_8; frizzled 5\/8"
		},
		{
			"name":"102102740 FZD8; LOW QUALITY PROTEIN: frizzled-8\tK02375 FZD5_8; frizzled 5\/8"
		},
		{
			"name":"102099310 FZD6; frizzled-6\tK02376 FZD6; frizzled 6"
		},
		{
			"name":"102102880 FZD9; frizzled-9\tK02842 FZD9_10; frizzled 9\/10"
		},
		{
			"name":"102105130 FZD10; frizzled-10\tK02842 FZD9_10; frizzled 9\/10"
		},
		{
			"name":"102107642 SMO; smoothened homolog\tK06226 SMO; smoothened"
		}
		]
	},
	{
		"name":"Others",
		"children":[
		{
			"name":"Chemoreception",
			"children":[
			{
				"name":"Olfactory",
				"children":[
				{
					"name":"102100937 LOW QUALITY PROTEIN: olfactory receptor 4S2-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"102101122 olfactory receptor 4D5-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"102101300 olfactory receptor 1019-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"102101995 olfactory receptor 14I1-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"102102171 olfactory receptor 14J1-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"102104354 olfactory receptor 1019-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"102110919 LOW QUALITY PROTEIN: olfactory receptor 1052-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"102110937 LOW QUALITY PROTEIN: olfactory receptor 14J1-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"102111102 olfactory receptor 8U9-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"102111186 olfactory receptor 14J1-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"102111390 olfactory receptor 10AC1\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"102112012 LOW QUALITY PROTEIN: olfactory receptor 52K2-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"102112189 olfactory receptor 51G2-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"102112331 olfactory receptor 6F1-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"102112369 olfactory receptor 51E2-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"102112461 olfactory receptor 49-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"102112840 olfactory receptor 10A5-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"102112941 olfactory receptor 52B2-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"102113031 LOW QUALITY PROTEIN: olfactory receptor 4D2-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"102113094 olfactory receptor 14A16-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"102113225 olfactory receptor 12-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"102113410 olfactory receptor 6Y1-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"102113602 olfactory receptor 6B1-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"102113969 olfactory receptor 10C1-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"106628353 olfactory receptor 52I1-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"106628776 olfactory receptor 5V1-like\tK04257 OLFR; olfactory receptor"
				}
				]
			},
			{
				"name":"Taste",
				"children":[
				{
					"name":"102107259 taste receptor type 1 member 3\tK04626 TAS1R3; taste receptor type 1 member 3"
				},
				{
					"name":"102105285 taste receptor type 2 member 8-like\tK08474 TAS2R; taste receptor type 2"
				},
				{
					"name":"102106130 taste receptor type 2 member 9-like\tK08474 TAS2R; taste receptor type 2"
				},
				{
					"name":"102110644 taste receptor type 2 member 40-like\tK08474 TAS2R; taste receptor type 2"
				},
				{
					"name":"102110835 taste receptor type 2 member 40-like\tK08474 TAS2R; taste receptor type 2"
				},
				{
					"name":"102112634 taste receptor type 2 member 7-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":"102102175 GPR143; G-protein coupled receptor 143\tK08470 OA1; ocular albinism type 1 protein"
				}
				]
			},
			{
				"name":"Neuronostatin",
				"children":[
				{
					"name":"102113942 GPR107; protein GPR107 isoform X1\tK22985 GPR107; G protein-coupled receptor 107"
				}
				]
			},
			{
				"name":"Plant Mlo receptors"
			},
			{
				"name":"cAMP signaling"
			},
			{
				"name":"Bacterial rhodopsin"
			},
			{
				"name":"Orphan GPCRs",
				"children":[
				{
					"name":"102111442 TPRA1; transmembrane protein adipocyte-associated 1\tK22988 TPRA1; transmembrane protein adipocyte-associated 1"
				},
				{
					"name":"102103081 GPR137C; integral membrane protein GPR137C\tK22989 GPR137; integral membrane protein GPR137"
				},
				{
					"name":"102112412 GPR137B; integral membrane protein GPR137B isoform X1\tK22989 GPR137; integral membrane protein GPR137"
				},
				{
					"name":"102102899 GPR157; probable G-protein coupled receptor 157 isoform X2\tK08467 GPR157; G protein-coupled receptor 157"
				}
				]
			}
			]
		}
		]
	}
	]
}