{
	"name":"pguu04030",
	"children":[
	{
		"name":"Rhodopsin family",
		"children":[
		{
			"name":"Biogenic amine",
			"children":[
			{
				"name":"Acetylcholine (muscarinic)",
				"children":[
				{
					"name":"104469918 CHRM2; muscarinic acetylcholine receptor M2\tK04130 CHRM2; muscarinic acetylcholine receptor M2"
				},
				{
					"name":"104465085 CHRM3; muscarinic acetylcholine receptor M3\tK04131 CHRM3; muscarinic acetylcholine receptor M3"
				},
				{
					"name":"104468593 CHRM4; muscarinic acetylcholine receptor M4\tK04132 CHRM4; muscarinic acetylcholine receptor M4"
				},
				{
					"name":"104462060 CHRM5; muscarinic acetylcholine receptor M5\tK04133 CHRM5; muscarinic acetylcholine receptor M5"
				}
				]
			},
			{
				"name":"Adrenaline",
				"children":[
				{
					"name":"104461205 ADRA1A; alpha-1A adrenergic receptor\tK04135 ADRA1A; adrenergic receptor alpha-1A"
				},
				{
					"name":"104467649 ADRA1B; LOW QUALITY PROTEIN: alpha-1B adrenergic receptor\tK04136 ADRA1B; adrenergic receptor alpha-1B"
				},
				{
					"name":"104460514 ADRA1D; alpha-1D adrenergic receptor\tK04137 ADRA1D; adrenergic receptor alpha-1D"
				},
				{
					"name":"104461449 LOW QUALITY PROTEIN: alpha-2A adrenergic receptor-like\tK04138 ADRA2A; adrenergic receptor alpha-2A"
				},
				{
					"name":"104471414 ADRA2C; alpha-2C adrenergic receptor\tK04140 ADRA2C; adrenergic receptor alpha-2C"
				},
				{
					"name":"104470099 LOW QUALITY PROTEIN: beta-1 adrenergic receptor-like\tK04141 ADRB1; adrenergic receptor beta-1"
				},
				{
					"name":"104463149 ADRB2; beta-2 adrenergic receptor\tK04142 ADRB2; adrenergic receptor beta-2"
				}
				]
			},
			{
				"name":"Dopamine",
				"children":[
				{
					"name":"104463466 DRD1; D(1A) dopamine receptor\tK04144 DRD1; dopamine receptor D1"
				},
				{
					"name":"104462933 DRD2; D(2) dopamine receptor isoform X1\tK04145 DRD2; dopamine receptor D2"
				},
				{
					"name":"104470573 DRD3; D(3) dopamine receptor\tK04146 DRD3; dopamine receptor D3"
				},
				{
					"name":"104468117 DRD4; D(4) dopamine receptor\tK04147 DRD4; dopamine receptor D4"
				},
				{
					"name":"104459303 LOW QUALITY PROTEIN: D(1) dopamine receptor-like\tK05840 DRD5; dopamine receptor D5"
				},
				{
					"name":"104465822 DRD5; D(1B) dopamine receptor\tK05840 DRD5; dopamine receptor D5"
				},
				{
					"name":"104467751 D(1C) dopamine receptor-like\tK05840 DRD5; dopamine receptor D5"
				}
				]
			},
			{
				"name":"Dopamine and ecdysteroid"
			},
			{
				"name":"Histamine",
				"children":[
				{
					"name":"104458605 HRH1; histamine H1 receptor\tK04149 HRH1; histamine receptor H1"
				},
				{
					"name":"104461664 octopamine receptor-like\tK04150 HRH2; histamine receptor H2"
				},
				{
					"name":"104467167 HRH2; histamine H2 receptor\tK04150 HRH2; histamine receptor H2"
				},
				{
					"name":"104464497 histamine H3 receptor-like\tK04151 HRH3; histamine receptor H3"
				},
				{
					"name":"104465239 HRH3; histamine H3 receptor\tK04151 HRH3; histamine receptor H3"
				}
				]
			},
			{
				"name":"Octopamine and tryamine"
			},
			{
				"name":"Serotonin",
				"children":[
				{
					"name":"104463237 HTR1E; 5-hydroxytryptamine receptor 1E\tK04153 HTR1; 5-hydroxytryptamine receptor 1"
				},
				{
					"name":"104467407 HTR1F; 5-hydroxytryptamine receptor 1F\tK04153 HTR1; 5-hydroxytryptamine receptor 1"
				},
				{
					"name":"104469524 HTR1D; 5-hydroxytryptamine receptor 1D\tK04153 HTR1; 5-hydroxytryptamine receptor 1"
				},
				{
					"name":"104469753 HTR1B; LOW QUALITY PROTEIN: 5-hydroxytryptamine receptor 1B\tK04153 HTR1; 5-hydroxytryptamine receptor 1"
				},
				{
					"name":"104459838 HTR2C; 5-hydroxytryptamine receptor 2C\tK04157 HTR2; 5-hydroxytryptamine receptor 2"
				},
				{
					"name":"104465557 LOW QUALITY PROTEIN: 5-hydroxytryptamine receptor 2A-like\tK04157 HTR2; 5-hydroxytryptamine receptor 2"
				},
				{
					"name":"104468013 HTR2A; 5-hydroxytryptamine receptor 2A\tK04157 HTR2; 5-hydroxytryptamine receptor 2"
				},
				{
					"name":"104466281 HTR4; 5-hydroxytryptamine receptor 4\tK04160 HTR4; 5-hydroxytryptamine receptor 4"
				},
				{
					"name":"104469364 HTR5A; 5-hydroxytryptamine receptor 5A\tK04161 HTR5; 5-hydroxytryptamine receptor 5"
				},
				{
					"name":"104472000 HTR6; LOW QUALITY PROTEIN: 5-hydroxytryptamine receptor 6\tK04162 HTR6; 5-hydroxytryptamine receptor 6"
				},
				{
					"name":"104469804 5-hydroxytryptamine receptor 7-like\tK04163 HTR7; 5-hydroxytryptamine receptor 7"
				},
				{
					"name":"104471233 5-hydroxytryptamine receptor 7-like\tK04163 HTR7; 5-hydroxytryptamine receptor 7"
				}
				]
			},
			{
				"name":"Trace amine",
				"children":[
				{
					"name":"104468676 TAAR5; LOW QUALITY PROTEIN: trace amine-associated receptor 5\tK05051 TAAR; trace amine associated receptor"
				},
				{
					"name":"104468677 LOW QUALITY PROTEIN: trace amine-associated receptor 1-like\tK05051 TAAR; trace amine associated receptor"
				}
				]
			}
			]
		},
		{
			"name":"Peptide",
			"children":[
			{
				"name":"Adrenomedullin (G10D)"
			},
			{
				"name":"Adropin",
				"children":[
				{
					"name":"104463219 GPR19; probable G-protein coupled receptor 19\tK04316 GPR19; G protein-coupled receptor 19"
				}
				]
			},
			{
				"name":"Apelin"
			},
			{
				"name":"Anaphylatoxin",
				"children":[
				{
					"name":"104466311 C3a anaphylatoxin chemotactic receptor-like\tK04009 C3AR1; C3a anaphylatoxin chemotactic receptor"
				},
				{
					"name":"104469817 C5AR1; C5a anaphylatoxin chemotactic receptor 1\tK04010 C5AR1; C5a anaphylatoxin chemotactic receptor 1"
				}
				]
			},
			{
				"name":"Angiotensin",
				"children":[
				{
					"name":"104461862 AGTR1; type-1 angiotensin II receptor\tK04166 AGTR1; angiotensin II receptor type 1"
				},
				{
					"name":"104471294 AGTR2; type-2 angiotensin II receptor\tK04167 AGTR2; angiotensin II receptor type 2"
				}
				]
			},
			{
				"name":"BigLEN",
				"children":[
				{
					"name":"104472020 GPR171; probable G-protein coupled receptor 171\tK08441 GPR171; G protein-coupled receptor 171"
				}
				]
			},
			{
				"name":"Bombesin",
				"children":[
				{
					"name":"104463494 NMBR; neuromedin-B receptor\tK04168 NMBR; neuromedin B receptor"
				},
				{
					"name":"104464678 GRPR; gastrin-releasing peptide receptor\tK04169 GRPR; gastrin-releasing peptide receptor"
				},
				{
					"name":"104468777 BRS3; bombesin receptor subtype-3\tK04170 BRS3; bombesin receptor subtype-3"
				}
				]
			},
			{
				"name":"Bradykinin",
				"children":[
				{
					"name":"104464891 BDKRB1; B1 bradykinin receptor\tK03915 BDKRB1; bradykinin receptor B1"
				},
				{
					"name":"104464890 BDKRB2; B2 bradykinin receptor\tK03916 BDKRB2; bradykinin receptor B2"
				}
				]
			},
			{
				"name":"Cholecystokinin",
				"children":[
				{
					"name":"104459171 CCKAR; cholecystokinin receptor type A\tK04194 CCKAR; cholecystokinin A receptor"
				}
				]
			},
			{
				"name":"Endothelin",
				"children":[
				{
					"name":"104458008 EDNRA; endothelin-1 receptor isoform X1\tK04197 EDNRA; endothelin receptor type A"
				},
				{
					"name":"104458030 endothelin B receptor-like\tK04198 EDNRB; endothelin receptor type B"
				},
				{
					"name":"104472093 endothelin B receptor\tK04198 EDNRB; endothelin receptor type B"
				}
				]
			},
			{
				"name":"fMet-Leu-Phe"
			},
			{
				"name":"Follicle stimulating hormone (FSH)",
				"children":[
				{
					"name":"104461676 FSHR; follicle-stimulating hormone receptor\tK04247 FSHR; follicle stimulating hormone receptor"
				}
				]
			},
			{
				"name":"Galanin",
				"children":[
				{
					"name":"104464201 galanin receptor type 1-like\tK04230 GALR1; galanin receptor 1"
				},
				{
					"name":"104469172 GALR1; galanin receptor type 1\tK04230 GALR1; galanin receptor 1"
				},
				{
					"name":"104464275 GALR2; LOW QUALITY PROTEIN: galanin receptor type 2\tK04231 GALR2; galanin receptor 2"
				},
				{
					"name":"104460471 galanin receptor type 2-like\tK04232 GALR3; galanin receptor 3"
				}
				]
			},
			{
				"name":"Ghrelin",
				"children":[
				{
					"name":"104469383 GHSR; growth hormone secretagogue receptor type 1\tK04284 GHSR; growth hormone secretagogue receptor"
				}
				]
			},
			{
				"name":"Gonadotropin-releasing hormone (GnRH)",
				"children":[
				{
					"name":"104464873 GNRHR; gonadotropin-releasing hormone receptor\tK04280 GNRHR; gonadotropin-releasing hormone receptor"
				}
				]
			},
			{
				"name":"Lutropin-choriogonadotropic hormone",
				"children":[
				{
					"name":"104458827 LHCGR; lutropin-choriogonadotropic hormone receptor\tK04248 LHCGR; lutropin-choriogonadotropic hormone receptor"
				}
				]
			},
			{
				"name":"Melanin-concentrating hormone (MCH)",
				"children":[
				{
					"name":"104469762 MCHR1; melanin-concentrating hormone receptor 1\tK04320 MCHR1; melanin-concentrating hormone receptor 1"
				}
				]
			},
			{
				"name":"Melanocortin",
				"children":[
				{
					"name":"104461527 LOW QUALITY PROTEIN: melanocyte-stimulating hormone receptor-like\tK04199 MC1R; melanocortin 1 receptor"
				},
				{
					"name":"104465641 MC2R; LOW QUALITY PROTEIN: adrenocorticotropic hormone receptor\tK04200 MC2R; melanocortin 2 receptor"
				},
				{
					"name":"104466244 MC3R; melanocortin receptor 3\tK04201 MC3R; melanocortin 3 receptor"
				},
				{
					"name":"104468106 MC4R; melanocortin receptor 4\tK04202 MC4R; melanocortin 4 receptor"
				},
				{
					"name":"104459428 MC5R; melanocortin receptor 5\tK04203 MC5R; melanocortin 5 receptor"
				}
				]
			},
			{
				"name":"Motilin",
				"children":[
				{
					"name":"104464774 LOW QUALITY PROTEIN: motilin receptor-like\tK05266 MLNR; motilin receptor"
				}
				]
			},
			{
				"name":"Neuromedin U",
				"children":[
				{
					"name":"104467085 NMUR1; neuromedin-U receptor 1\tK05052 NMUR1; neuromedin U receptor 1"
				},
				{
					"name":"104471196 NMUR2; neuromedin-U receptor 2\tK05053 NMUR2; neuromedin U receptor 2"
				}
				]
			},
			{
				"name":"Neuropeptide FF",
				"children":[
				{
					"name":"104459332 NPFFR1; neuropeptide FF receptor 1\tK04240 NPFFR1; neuropeptide FF receptor 1"
				},
				{
					"name":"104466186 NPFFR2; neuropeptide FF receptor 2\tK08375 NPFFR2; neuropeptide FF receptor 2"
				}
				]
			},
			{
				"name":"Neuropeptide S",
				"children":[
				{
					"name":"104465030 NPSR1; neuropeptide S receptor\tK08376 NPSR1; neuropeptide S receptor"
				}
				]
			},
			{
				"name":"Neuropeptide W \/ neuropeptide B",
				"children":[
				{
					"name":"104467827 NPBWR1; LOW QUALITY PROTEIN: neuropeptides B\/W receptor type 1\tK05268 NPBWR1; neuropeptides B\/W receptor 1"
				},
				{
					"name":"104461692 NPBWR2; neuropeptides B\/W receptor type 2\tK08377 NPBWR2; neuropeptides B\/W receptor 2"
				}
				]
			},
			{
				"name":"Neuropeptide Y",
				"children":[
				{
					"name":"104466255 NPY1R; neuropeptide Y receptor type 1\tK04204 NPY1R; neuropeptide Y receptor type 1"
				},
				{
					"name":"104467847 NPY2R; neuropeptide Y receptor type 2\tK04205 NPY2R; neuropeptide Y receptor type 2"
				},
				{
					"name":"104472039 neuropeptide Y receptor type 2-like\tK04205 NPY2R; neuropeptide Y receptor type 2"
				},
				{
					"name":"104460410 neuropeptide Y receptor type 4-like\tK04206 NPY4R; neuropeptide Y receptor type 4"
				},
				{
					"name":"104465924 NPY5R; neuropeptide Y receptor type 5\tK04207 NPY5R; neuropeptide Y receptor type 5"
				},
				{
					"name":"104462489 neuropeptide Y receptor type 6-like\tK04208 NPY6R; neuropeptide Y receptor type 6"
				},
				{
					"name":"104462188 probable G-protein coupled receptor 83\tK04210 GPR83; G protein-coupled receptor 83"
				},
				{
					"name":"104464073 GPR83; probable G-protein coupled receptor 83\tK04210 GPR83; G protein-coupled receptor 83"
				},
				{
					"name":"104469390 probable G-protein coupled receptor 83\tK04210 GPR83; G protein-coupled receptor 83"
				}
				]
			},
			{
				"name":"Neurotensin"
			},
			{
				"name":"Opioid",
				"children":[
				{
					"name":"104462278 delta-type opioid receptor\tK04213 OPRD1; delta-type opioid receptor"
				},
				{
					"name":"104469560 OPRK1; kappa-type opioid receptor\tK04214 OPRK1; kappa-type opioid receptor"
				},
				{
					"name":"104463797 OPRM1; mu-type opioid receptor\tK04215 OPRM1; mu-type opioid receptor"
				},
				{
					"name":"104461691 OPRL1; nociceptin receptor\tK04216 OPRL1; nociceptin receptor"
				},
				{
					"name":"104463500 OGFR; opioid growth factor receptor\tK27951 OGFR; opioid growth factor receptor"
				},
				{
					"name":"104468569 OGFRL1; opioid growth factor receptor-like protein 1\tK27951 OGFR; opioid growth factor receptor"
				}
				]
			},
			{
				"name":"Orexigenic neuropeptide QRFP",
				"children":[
				{
					"name":"104458737 QRFPR; pyroglutamylated RFamide peptide receptor\tK08378 QRFPR; pyroglutamylated RFamide peptide receptor"
				}
				]
			},
			{
				"name":"Orexin",
				"children":[
				{
					"name":"104458910 orexin receptor type 2-like\tK04239 HCRTR2; hypocretin (orexin) receptor 2"
				}
				]
			},
			{
				"name":"Oxytocin",
				"children":[
				{
					"name":"104462575 OXTR; oxytocin receptor\tK04229 OXTR; oxytocin receptor"
				}
				]
			},
			{
				"name":"Prokineticin",
				"children":[
				{
					"name":"104460658 prokineticin receptor 2\tK08380 PROKR2; prokineticin receptor 2"
				}
				]
			},
			{
				"name":"Prolactin-releasing peptide (PrRP)",
				"children":[
				{
					"name":"104463059 prolactin-releasing peptide receptor-like\tK04314 PRLHR; prolactin releasing hormone receptor"
				},
				{
					"name":"104464233 prolactin-releasing peptide receptor-like\tK04314 PRLHR; prolactin releasing hormone receptor"
				},
				{
					"name":"104467103 prolactin-releasing peptide receptor-like\tK04314 PRLHR; prolactin releasing hormone receptor"
				}
				]
			},
			{
				"name":"Prosaposin",
				"children":[
				{
					"name":"104471598 GPR37L1; prosaposin receptor GPR37L1\tK04244 GPR37L1; prosaposin receptor"
				}
				]
			},
			{
				"name":"Relaxin",
				"children":[
				{
					"name":"104457833 RXFP1; relaxin receptor 1\tK04306 RXFP1; relaxin family peptide receptor 1"
				},
				{
					"name":"104472136 RXFP3; relaxin-3 receptor 1\tK08397 RXFP3; relaxin family peptide receptor 3"
				}
				]
			},
			{
				"name":"Somatostatin",
				"children":[
				{
					"name":"104458882 somatostatin receptor type 1\tK04217 SSTR1; somatostatin receptor 1"
				},
				{
					"name":"104460478 SSTR2; somatostatin receptor type 2\tK04218 SSTR2; somatostatin receptor 2"
				},
				{
					"name":"104468257 SSTR3; somatostatin receptor type 3\tK04219 SSTR3; somatostatin receptor 3"
				},
				{
					"name":"104471247 SSTR5; somatostatin receptor type 5\tK04221 SSTR5; somatostatin receptor 5"
				}
				]
			},
			{
				"name":"Tachykinin",
				"children":[
				{
					"name":"104471683 TACR1; substance-P receptor\tK04222 TACR1; tachykinin receptor 1"
				},
				{
					"name":"104459465 TACR2; substance-K receptor\tK04223 TACR2; tachykinin receptor 2"
				},
				{
					"name":"104463489 TACR3; neuromedin-K receptor\tK04224 TACR3; tachykinin receptor 3"
				}
				]
			},
			{
				"name":"Thrombin",
				"children":[
				{
					"name":"104471735 F2R; proteinase-activated receptor 1\tK03914 F2R; coagulation factor II (thrombin) receptor"
				},
				{
					"name":"104470198 F2RL1; proteinase-activated receptor 2\tK04234 F2RL1; coagulation factor II (thrombin) receptor-like 1"
				},
				{
					"name":"104471716 proteinase-activated receptor 3-like\tK04235 F2RL2; coagulation factor II (thrombin) receptor-like 2"
				},
				{
					"name":"104468587 F2RL3; proteinase-activated receptor 4\tK04236 F2RL3; coagulation factor II (thrombin) receptor-like 3"
				}
				]
			},
			{
				"name":"Thyrotropin",
				"children":[
				{
					"name":"104467015 TSHR; thyrotropin receptor\tK04249 TSHR; thyrotropin receptor"
				}
				]
			},
			{
				"name":"Thyrotropin-releasing hormone (TRH)",
				"children":[
				{
					"name":"104457562 TRHR; thyrotropin-releasing hormone receptor\tK04282 TRHR; thyrotropin-releasing hormone receptor"
				}
				]
			},
			{
				"name":"Urotensin II",
				"children":[
				{
					"name":"104468887 UTS2R; urotensin-2 receptor\tK04241 UTS2R; urotensin 2 receptor"
				},
				{
					"name":"104469936 urotensin-2 receptor-like\tK04241 UTS2R; urotensin 2 receptor"
				},
				{
					"name":"104472068 urotensin-2 receptor-like\tK04241 UTS2R; urotensin 2 receptor"
				}
				]
			},
			{
				"name":"Vasopressin",
				"children":[
				{
					"name":"104471968 AVPR1B; vasopressin V1b receptor\tK04227 AVPR1B; arginine vasopressin receptor 1B"
				},
				{
					"name":"104471403 [Arg8]-vasotocin receptor-like\tK04228 AVPR2; arginine vasopressin receptor 2"
				}
				]
			},
			{
				"name":"Neuropeptide receptors"
			}
			]
		},
		{
			"name":"Chemokine",
			"children":[
			{
				"name":"CC Chemokine",
				"children":[
				{
					"name":"104459065 CCR4; C-C chemokine receptor type 4\tK04179 CCR4; C-C chemokine receptor type 4"
				},
				{
					"name":"104470005 C-C chemokine receptor type 2-like\tK04180 CCR5; C-C chemokine receptor type 5"
				},
				{
					"name":"104470006 C-C chemokine receptor type 5-like\tK04180 CCR5; C-C chemokine receptor type 5"
				},
				{
					"name":"104463675 CCR6; LOW QUALITY PROTEIN: C-C chemokine receptor type 6\tK04181 CCR6; C-C chemokine receptor type 6"
				},
				{
					"name":"104463295 CCR7; LOW QUALITY PROTEIN: C-C chemokine receptor type 7\tK04182 CCR7; C-C chemokine receptor type 7"
				},
				{
					"name":"104459208 CCR8; C-C chemokine receptor type 8\tK04183 CCR8; C-C chemokine receptor type 8"
				},
				{
					"name":"104471461 LOW QUALITY PROTEIN: C-C chemokine receptor type 4-like\tK04183 CCR8; C-C chemokine receptor type 8"
				},
				{
					"name":"104461324 C-C chemokine receptor type 9-like\tK04184 CCR9; C-C chemokine receptor type 9"
				},
				{
					"name":"104472379 ACKR2; atypical chemokine receptor 2\tK04187 ACKR2; atypical chemokine receptor 2"
				},
				{
					"name":"104469325 ACKR4; atypical chemokine receptor 4\tK04186 ACKR4; atypical chemokine receptor 4"
				},
				{
					"name":"104460158 GPR75; LOW QUALITY PROTEIN: probable G-protein coupled receptor 75\tK08417 GPR75; G protein-coupled receptor 75"
				}
				]
			},
			{
				"name":"CXC Chemokine",
				"children":[
				{
					"name":"104462580 C-X-C chemokine receptor type 2-like\tK05050 CXCR2; C-X-C chemokine receptor type 2"
				},
				{
					"name":"104472494 CXCR4; C-X-C chemokine receptor type 4\tK04189 CXCR4; C-X-C chemokine receptor type 4"
				},
				{
					"name":"104468998 CXCR5; C-X-C chemokine receptor type 5\tK04190 CXCR5; C-X-C chemokine receptor type 5"
				},
				{
					"name":"104469991 CXCR6; C-X-C chemokine receptor type 6\tK04191 CXCR6; C-X-C chemokine receptor type 6"
				},
				{
					"name":"104464951 ACKR3; atypical chemokine receptor 3\tK04304 CXCR7; C-X-C chemokine receptor type 7 (atypical chemokine receptor 3)"
				},
				{
					"name":"104471372 G-protein coupled receptor 35-like\tK04276 CXCR8; C-X-C chemokine receptor type 8"
				},
				{
					"name":"104471373 G-protein coupled receptor 35-like\tK04276 CXCR8; C-X-C chemokine receptor type 8"
				},
				{
					"name":"104471374 G-protein coupled receptor 35-like\tK04276 CXCR8; C-X-C chemokine receptor type 8"
				}
				]
			},
			{
				"name":"CX3C Chemokine",
				"children":[
				{
					"name":"104461108 CX3CR1; CX3C chemokine receptor 1\tK04192 CX3CR1; CX3C chemokine receptor 1"
				}
				]
			},
			{
				"name":"C Chemokine",
				"children":[
				{
					"name":"104462107 XCR1; chemokine XC receptor 1\tK04193 XCR1; XC chemokine receptor 1"
				}
				]
			},
			{
				"name":"Chemokine like",
				"children":[
				{
					"name":"104458410 chemokine-like receptor 1\tK04245 CMKLR1; chemokine-like receptor 1"
				},
				{
					"name":"104461846 CMKLR1; chemokine-like receptor 1\tK04245 CMKLR1; chemokine-like receptor 1"
				},
				{
					"name":"104457968 GPR1; G-protein coupled receptor 1\tK04310 GPR1; G protein-coupled receptor 1"
				},
				{
					"name":"104472131 GPR15; G-protein coupled receptor 15\tK08403 GPR15; G protein-coupled receptor 15"
				}
				]
			}
			]
		},
		{
			"name":"Base and nucleoside",
			"children":[
			{
				"name":"Purine \/ pyrimidine",
				"children":[
				{
					"name":"104467578 P2RY1; P2Y purinoceptor 1\tK04270 P2RY1; P2Y purinoceptor 1"
				},
				{
					"name":"104470026 P2RY2; P2Y purinoceptor 2\tK04269 P2RY2; P2Y purinoceptor 2"
				},
				{
					"name":"104467623 P2RY4; P2Y purinoceptor 4\tK04271 P2RY4; P2Y purinoceptor 4"
				},
				{
					"name":"104468895 P2RY6; P2Y purinoceptor 6\tK04272 P2RY6; P2Y purinoceptor 6"
				},
				{
					"name":"104463405 P2RY8; P2Y purinoceptor 8\tK08386 P2RY8; P2Y purinoceptor 8"
				},
				{
					"name":"104468773 P2RY12; P2Y purinoceptor 12\tK04298 P2RY12; P2Y purinoceptor 12"
				},
				{
					"name":"104468782 P2RY13; P2Y purinoceptor 13\tK08388 P2RY13; P2Y purinoceptor 13"
				},
				{
					"name":"104472019 P2RY14; P2Y purinoceptor 14\tK04299 P2RY14; P2Y purinoceptor 14"
				},
				{
					"name":"104466060 LOW QUALITY PROTEIN: succinate receptor 1-like\tK10042 SUCNR1; succinate receptor 1"
				}
				]
			},
			{
				"name":"Adenosine",
				"children":[
				{
					"name":"104464017 ADORA1; adenosine receptor A1\tK04265 ADORA1; adenosine receptor A1"
				},
				{
					"name":"104463911 adenosine receptor A2a-like\tK04266 ADORA2A; adenosine receptor A2a"
				},
				{
					"name":"104467539 adenosine receptor A2b-like\tK04267 ADORA2B; adenosine receptor A2b"
				},
				{
					"name":"104471662 adenosine receptor A3-like\tK04268 ADORA3; adenosine receptor A3"
				},
				{
					"name":"104471668 adenosine receptor A3-like\tK04268 ADORA3; adenosine receptor A3"
				}
				]
			}
			]
		},
		{
			"name":"Lipid",
			"children":[
			{
				"name":"Arachidonylglycine",
				"children":[
				{
					"name":"104461737 GPR18; N-arachidonyl glycine receptor\tK08410 GPR18; N-arachidonyl glycine receptor"
				}
				]
			},
			{
				"name":"Bile acid"
			},
			{
				"name":"Cysteinyl leukotriene",
				"children":[
				{
					"name":"104468978 CYSLTR1; cysteinyl leukotriene receptor 1\tK04322 CYSLTR1; cysteinyl leukotriene receptor 1"
				},
				{
					"name":"104458012 CYSLTR2; cysteinyl leukotriene receptor 2\tK04323 CYSLTR2; cysteinyl leukotriene receptor 2"
				}
				]
			},
			{
				"name":"Free fatty acid"
			},
			{
				"name":"HETE and oxoETE"
			},
			{
				"name":"Leukotriene",
				"children":[
				{
					"name":"104467345 leukotriene B4 receptor 1-like\tK04296 LTB4R1; leukotriene B4 receptor 1"
				}
				]
			},
			{
				"name":"Lysophosphatidic acid",
				"children":[
				{
					"name":"104460512 LPAR1; lysophosphatidic acid receptor 1\tK04289 LPAR1; lysophosphatidic acid receptor 1"
				},
				{
					"name":"104471865 LPAR2; lysophosphatidic acid receptor 2\tK04291 LPAR2; lysophosphatidic acid receptor 2"
				},
				{
					"name":"104460000 LPAR3; lysophosphatidic acid receptor 3\tK04294 LPAR3; lysophosphatidic acid receptor 3"
				},
				{
					"name":"104464250 LPAR4; lysophosphatidic acid receptor 4\tK04275 LPAR4; lysophosphatidic acid receptor 4"
				},
				{
					"name":"104466217 LPAR5; lysophosphatidic acid receptor 5\tK08390 LPAR5; lysophosphatidic acid receptor 5"
				},
				{
					"name":"104460251 LPAR6; lysophosphatidic acid receptor 6\tK04273 LPAR6; lysophosphatidic acid receptor 6"
				},
				{
					"name":"104463409 lysophosphatidic acid receptor 6-like\tK04273 LPAR6; lysophosphatidic acid receptor 6"
				},
				{
					"name":"104468884 GPR87; G-protein coupled receptor 87\tK08389 GPR87; G protein-coupled receptor 87"
				}
				]
			},
			{
				"name":"Lysophosphatidylinositol",
				"children":[
				{
					"name":"104463070 GPR55; G-protein coupled receptor 55\tK08413 GPR55; G protein-coupled receptor 55"
				}
				]
			},
			{
				"name":"Lysophosphatidylserine",
				"children":[
				{
					"name":"104466478 GPR34; LOW QUALITY PROTEIN: probable G-protein coupled receptor 34\tK08383 GPR34; G protein-coupled receptor 34"
				},
				{
					"name":"104469210 putative P2Y purinoceptor 10\tK04274 P2RY10; P2Y purinoceptor 10"
				},
				{
					"name":"104469211 putative P2Y purinoceptor 10\tK04274 P2RY10; P2Y purinoceptor 10"
				},
				{
					"name":"104462871 GPR174; probable G-protein coupled receptor 174\tK08391 GPR174; G protein-coupled receptor 174"
				}
				]
			},
			{
				"name":"Oleoylethanolamide"
			},
			{
				"name":"Prostaglandin",
				"children":[
				{
					"name":"104467590 PTGER2; prostaglandin E2 receptor EP2 subtype\tK04259 PTGER2; prostaglandin E receptor 2"
				},
				{
					"name":"104466465 PTGER3; LOW QUALITY PROTEIN: prostaglandin E2 receptor EP3 subtype\tK04260 PTGER3; prostaglandin E receptor 3"
				},
				{
					"name":"104470012 PTGER4; prostaglandin E2 receptor EP4 subtype\tK04261 PTGER4; prostaglandin E receptor 4"
				},
				{
					"name":"104470501 LOW QUALITY PROTEIN: uncharacterized protein LOC104470501\tK04262 PTGFR; prostaglandin F receptor"
				},
				{
					"name":"104471620 LOW QUALITY PROTEIN: prostaglandin F2-alpha receptor-like\tK04262 PTGFR; prostaglandin F receptor"
				}
				]
			},
			{
				"name":"Prostacyclin"
			},
			{
				"name":"Sphingolipid",
				"children":[
				{
					"name":"104461434 S1PR1; sphingosine 1-phosphate receptor 1\tK04288 S1PR1; sphingosine 1-phosphate receptor 1"
				},
				{
					"name":"104470890 S1PR2; sphingosine 1-phosphate receptor 2\tK04292 S1PR2; sphingosine 1-phosphate receptor 2"
				},
				{
					"name":"104465732 S1PR3; sphingosine 1-phosphate receptor 3\tK04290 S1PR3; sphingosine 1-phosphate receptor 3"
				},
				{
					"name":"104469672 S1PR4; sphingosine 1-phosphate receptor 4\tK04293 S1PR4; sphingosine 1-phosphate receptor 4"
				}
				]
			},
			{
				"name":"Thromboxane"
			}
			]
		},
		{
			"name":"Vision",
			"children":[
			{
				"name":"Opsin",
				"children":[
				{
					"name":"104465488 LOW QUALITY PROTEIN: green-sensitive opsin-like\tK04250 RHO; rhodopsin"
				},
				{
					"name":"104470877 rhodopsin\tK04250 RHO; rhodopsin"
				},
				{
					"name":"104464042 pinopsin-like\tK04251 OPN1LW; long\/medium wavelength-sensitive opsin"
				},
				{
					"name":"104461544 pinopsin-like\tK04256 OPN3; c-opsin"
				},
				{
					"name":"104461812 GPBAR1; G-protein coupled bile acid receptor 1\tK04256 OPN3; c-opsin"
				},
				{
					"name":"104457619 melanopsin-like\tK04255 OPN4; r-opsin"
				},
				{
					"name":"104468406 melanopsin-A-like\tK04255 OPN4; r-opsin"
				},
				{
					"name":"104459882 opsin-5-like\tK08385 OPN5; G0-opsin"
				},
				{
					"name":"104465883 opsin-5-like\tK08385 OPN5; G0-opsin"
				},
				{
					"name":"104471534 OPN5; opsin-5\tK08385 OPN5; G0-opsin"
				},
				{
					"name":"104462890 RRH; visual pigment-like receptor peropsin\tK04253 RRH; visual pigment-like receptor peropsin"
				},
				{
					"name":"104465264 RGR; RPE-retinal G protein-coupled receptor\tK04254 RGR; retinal G protein coupled receptor"
				}
				]
			}
			]
		},
		{
			"name":"Others",
			"children":[
			{
				"name":"Alpha-ketoglutarate",
				"children":[
				{
					"name":"104459205 2-oxoglutarate receptor 1-like\tK08419 OXGR1; oxoglutarate (alpha-ketoglutarate) receptor 1"
				},
				{
					"name":"104460039 OXGR1; 2-oxoglutarate receptor 1\tK08419 OXGR1; oxoglutarate (alpha-ketoglutarate) receptor 1"
				}
				]
			},
			{
				"name":"Cannabinoid",
				"children":[
				{
					"name":"104465477 CNR1; cannabinoid receptor 1 isoform X1\tK04277 CNR1; cannabinoid receptor 1"
				},
				{
					"name":"104470348 CNR2; cannabinoid receptor 2\tK04278 CNR2; cannabinoid receptor 2"
				}
				]
			},
			{
				"name":"Estrogen",
				"children":[
				{
					"name":"104469634 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":"104468251 GPR139; probable G-protein coupled receptor 139\tK08428 GPR139; G protein-coupled receptor 139"
				}
				]
			},
			{
				"name":"Mas proto-oncogene and Mas-related (MRGs)",
				"children":[
				{
					"name":"104471880 MAS1; proto-oncogene Mas\tK04303 MAS1; proto-oncogene Mas"
				}
				]
			},
			{
				"name":"Melatonin",
				"children":[
				{
					"name":"104457594 MTNR1A; melatonin receptor type 1A\tK04285 MTNR1A; melatonin receptor type 1A"
				},
				{
					"name":"104462321 melatonin receptor type 1C-like\tK04285 MTNR1A; melatonin receptor type 1A"
				},
				{
					"name":"104467363 melatonin receptor type 1B\tK04286 MTNR1B; melatonin receptor type 1B"
				}
				]
			},
			{
				"name":"Oxysterol",
				"children":[
				{
					"name":"104468358 GPR183; G-protein coupled receptor 183\tK04305 EBI2; Epstein-Barr virus induced gene 2"
				},
				{
					"name":"104470714 LOW QUALITY PROTEIN: G-protein coupled receptor 183-like\tK04305 EBI2; Epstein-Barr virus induced gene 2"
				}
				]
			},
			{
				"name":"Platelet activating factor",
				"children":[
				{
					"name":"104469710 PTAFR; platelet-activating factor receptor\tK04279 PTAFR; platelet-activating factor receptor"
				}
				]
			},
			{
				"name":"Proton-sensing GPCRs",
				"children":[
				{
					"name":"104472085 GPR65; psychosine receptor\tK08416 GPR65; psychosine receptor"
				},
				{
					"name":"104468774 GPR68; ovarian cancer G-protein coupled receptor 1\tK08408 GPR68; ovarian cancer G-protein coupled receptor 1"
				},
				{
					"name":"104465865 GPR132; probable G-protein coupled receptor 132\tK08426 GPR132; G protein-coupled receptor 132"
				}
				]
			},
			{
				"name":"R-spondin",
				"children":[
				{
					"name":"104458541 LGR4; leucine-rich repeat-containing G-protein coupled receptor 4\tK04309 LGR4; leucine-rich repeat-containing G protein-coupled receptor 4"
				},
				{
					"name":"104463012 LGR5; leucine-rich repeat-containing G-protein coupled receptor 5\tK04308 LGR5; leucine-rich repeat-containing G protein-coupled receptor 5"
				},
				{
					"name":"104470660 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":"104461956 probable G-protein coupled receptor 27\tK04301 SREB1; super conserved receptor expressed in brain 1"
				},
				{
					"name":"104470874 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":"104464239 LOW QUALITY PROTEIN: G-protein coupled receptor 6-like\tK04313 GPR6; G protein-coupled receptor 6"
				},
				{
					"name":"104457411 G-protein coupled receptor 12\tK04315 GPR12; G protein-coupled receptor 12"
				},
				{
					"name":"104461470 GPR17; uracil nucleotide\/cysteinyl leukotriene receptor\tK08404 GPR17; G protein-coupled receptor 17"
				},
				{
					"name":"104465287 G-protein coupled receptor 20-like\tK04317 GPR20; G protein-coupled receptor 20"
				},
				{
					"name":"104469570 GPR21; probable G-protein coupled receptor 21\tK04318 GPR21; G protein-coupled receptor 21"
				},
				{
					"name":"104460778 GPR22; probable G-protein coupled receptor 22\tK04319 GPR22; G protein-coupled receptor 22"
				},
				{
					"name":"104461366 GPR26; G-protein coupled receptor 26\tK08411 GPR26; G protein-coupled receptor 26"
				},
				{
					"name":"104469722 LOW QUALITY PROTEIN: G-protein coupled receptor 26-like\tK08411 GPR26; G protein-coupled receptor 26"
				},
				{
					"name":"104470625 G-protein coupled receptor 39-like\tK08412 GPR39; G protein-coupled receptor 39"
				},
				{
					"name":"104464130 GPR52; probable G-protein coupled receptor 52\tK08407 GPR52; G protein-coupled receptor 52"
				},
				{
					"name":"104463141 GPR61; probable G-protein coupled receptor 61\tK08414 GPR61; G protein-coupled receptor 61"
				},
				{
					"name":"104470589 probable G-protein coupled receptor\tK08414 GPR61; G protein-coupled receptor 61"
				},
				{
					"name":"104464242 GPR63; probable G-protein coupled receptor 63\tK04321 GPR63; G protein-coupled receptor 63"
				},
				{
					"name":"104466479 GPR82; probable G-protein coupled receptor 82\tK08420 GPR82; G protein-coupled receptor 82"
				},
				{
					"name":"104461214 probable G-protein coupled receptor 141\tK08429 GPR141; G protein-coupled receptor 141"
				},
				{
					"name":"104464302 GPR146; probable G-protein coupled receptor 146\tK08431 GPR146; G protein-coupled receptor 146"
				},
				{
					"name":"104468529 GPR148; probable G-protein coupled receptor 148\tK08432 GPR148; G protein-coupled receptor 148"
				},
				{
					"name":"104467246 GPR149; probable G-protein coupled receptor 149\tK08433 GPR149; G protein-coupled receptor 149"
				},
				{
					"name":"104457473 GPR160; probable G-protein coupled receptor 160\tK08438 GPR160; G protein-coupled receptor 160"
				},
				{
					"name":"104462724 GPR161; G-protein coupled receptor 161\tK08439 GPR161; G protein-coupled receptor 161"
				},
				{
					"name":"104465708 GPR162; probable G-protein coupled receptor 162\tK08440 GPR162; G protein-coupled receptor 162"
				},
				{
					"name":"104459579 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":"104462209 calcitonin gene-related peptide type 1 receptor-like\tK04577 CALCRL; calcitonin receptor-like"
				}
				]
			},
			{
				"name":"Parathyroid hormone",
				"children":[
				{
					"name":"104467440 PTH2R; parathyroid hormone 2 receptor\tK04585 PTH1R; parathyroid hormone receptor 1"
				}
				]
			}
			]
		},
		{
			"name":"Hypothalamic hormone",
			"children":[
			{
				"name":"Corticotropin-releasing hormone (CRH)",
				"children":[
				{
					"name":"104471269 CRHR1; corticotropin-releasing factor receptor 1\tK04578 CRHR1; corticotropin releasing hormone receptor 1"
				},
				{
					"name":"104464410 CRHR2; corticotropin-releasing factor receptor 2\tK04579 CRHR2; corticotropin releasing hormone receptor 2"
				}
				]
			},
			{
				"name":"Growth hormone-releasing hormone (GHRH)",
				"children":[
				{
					"name":"104464137 GHRHR; growth hormone-releasing hormone receptor\tK04584 GHRHR; growth hormone releasing hormone receptor"
				}
				]
			}
			]
		},
		{
			"name":"Pancreatic peptide",
			"children":[
			{
				"name":"Glucagon"
			}
			]
		},
		{
			"name":"Gut peptide",
			"children":[
			{
				"name":"Gastric inhibitory peptide (GIP)"
			},
			{
				"name":"Vasoactive intestinal polypeptide (VIP) and pituitary adenyl cyclase-activating peptide (PACAP)",
				"children":[
				{
					"name":"104463169 vasoactive intestinal polypeptide receptor-like\tK04589 VIPR1; vasoactive intestinal peptide receptor 1"
				},
				{
					"name":"104464848 vasoactive intestinal polypeptide receptor-like\tK04589 VIPR1; vasoactive intestinal peptide receptor 1"
				},
				{
					"name":"104469155 VIPR1; vasoactive intestinal polypeptide receptor 1\tK04589 VIPR1; vasoactive intestinal peptide receptor 1"
				},
				{
					"name":"104459039 VIPR2; vasoactive intestinal polypeptide receptor 2\tK04590 VIPR2; vasoactive intestinal peptide receptor 2"
				},
				{
					"name":"104464847 ADCYAP1R1; pituitary adenylate cyclase-activating polypeptide type I receptor\tK04587 ADCYAP1R1; pituitary adenylate cyclase-activating polypeptide type I receptor"
				}
				]
			},
			{
				"name":"Secretin",
				"children":[
				{
					"name":"104464220 SCTR; secretin receptor\tK04588 SCTR; secretin receptor"
				}
				]
			}
			]
		},
		{
			"name":"Others",
			"children":[
			{
				"name":"Receptor activity modifying protein",
				"children":[
				{
					"name":"104470579 receptor activity-modifying protein 1-like\tK08447 RAMP1; receptor activity modifying protein 1"
				},
				{
					"name":"104458106 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":"104463922 LOW QUALITY PROTEIN: cadherin EGF LAG seven-pass G-type receptor 1-like\tK04600 CELSR1; cadherin EGF LAG seven-pass G-type receptor 1"
			}
			]
		},
		{
			"name":"EGF-like module-containing mucin-like hormone receptor-like (EMR)"
		},
		{
			"name":"Latrophilin",
			"children":[
			{
				"name":"104467673 LPHN2; latrophilin-2\tK04593 ADGRL2; adhesion G protein-coupled receptor L2"
			},
			{
				"name":"104468679 ELTD1; EGF, latrophilin and seven transmembrane domain-containing protein 1\tK04595 ADGRL4; adhesion G protein-coupled receptor L4"
			}
			]
		},
		{
			"name":"Brain-specific angiogenesis inhibitor (BAI)"
		},
		{
			"name":"Others",
			"children":[
			{
				"name":"104461556 probable G-protein coupled receptor 123\tK08460 ADGRA1; adhesion G protein-coupled receptor A1"
			},
			{
				"name":"104464018 GPR125; probable G-protein coupled receptor 125\tK08462 ADGRA3; adhesion G protein-coupled receptor A3"
			},
			{
				"name":"104465188 probable G-protein coupled receptor 133\tK08465 ADGRD1; adhesion G-protein coupled receptor D1"
			},
			{
				"name":"104465929 probable G-protein coupled receptor 144\tK08466 ADGRD2; adhesion G-protein coupled receptor D2"
			},
			{
				"name":"104465022 probable G-protein coupled receptor 115\tK08457 ADGRF4; adhesion G-protein coupled receptor F4"
			},
			{
				"name":"104464111 GPR116; probable G-protein coupled receptor 116\tK08458 ADGRF5; adhesion G-protein coupled receptor F5"
			},
			{
				"name":"104464894 GPR56; G-protein coupled receptor 56\tK08450 ADGRG1; adhesion G-protein coupled receptor G1"
			},
			{
				"name":"104458937 G-protein coupled receptor 64-like\tK08451 ADGRG2; adhesion G-protein coupled receptor G2"
			},
			{
				"name":"104461247 GPR114; LOW QUALITY PROTEIN: probable G-protein coupled receptor 114\tK08459 ADGRG5; adhesion G-protein coupled receptor G5"
			},
			{
				"name":"104471693 GPR126; G-protein coupled receptor 126\tK08463 ADGRG6; adhesion G-protein coupled receptor G6"
			},
			{
				"name":"104465425 GPR128; probable G-protein coupled receptor 128\tK08464 ADGRG7; adhesion G-protein coupled receptor G7"
			}
			]
		}
		]
	},
	{
		"name":"Metabotropic glutamate receptor family",
		"children":[
		{
			"name":"Glutamate (metabotropic)",
			"children":[
			{
				"name":"104467478 GRM1; metabotropic glutamate receptor 1\tK04603 GRM1; metabotropic glutamate receptor 1"
			},
			{
				"name":"104469957 metabotropic glutamate receptor 2-like\tK04605 GRM2; metabotropic glutamate receptor 2"
			},
			{
				"name":"104469892 GRM3; metabotropic glutamate receptor 3\tK04606 GRM3; metabotropic glutamate receptor 3"
			},
			{
				"name":"104467387 metabotropic glutamate receptor 4\tK04607 GRM4; metabotropic glutamate receptor 4"
			},
			{
				"name":"104467414 GRM5; metabotropic glutamate receptor 5\tK04604 GRM5; metabotropic glutamate receptor 5"
			},
			{
				"name":"104464371 metabotropic glutamate receptor 7\tK04609 GRM7; metabotropic glutamate receptor 7"
			}
			]
		},
		{
			"name":"GABA",
			"children":[
			{
				"name":"104468164 GPR156; LOW QUALITY PROTEIN: probable G-protein coupled receptor 156\tK04617 GPR156; gamma-aminobutyric acid type B receptor-like"
			}
			]
		},
		{
			"name":"Calcium-sensing",
			"children":[
			{
				"name":"104467239 extracellular calcium-sensing receptor-like\tK04612 CASR; calcium-sensing receptor"
			},
			{
				"name":"104468629 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":"104470224 GPRC5A; retinoic acid-induced protein 3\tK08468 GPRC5A; G protein-coupled receptor family C group 5 member A"
			},
			{
				"name":"104462683 GPRC5B; G-protein coupled receptor family C group 5 member B\tK04619 GPRC5B; G protein-coupled receptor family C group 5 member B"
			}
			]
		},
		{
			"name":"Unclassified GPCRs",
			"children":[
			{
				"name":"104469493 GPR158; probable G-protein coupled receptor 158\tK08469 GPR158; G protein-coupled receptor 158"
			}
			]
		}
		]
	},
	{
		"name":"Frizzled \/ Smoothened family",
		"children":[
		{
			"name":"104472139 FZD7; frizzled-7\tK02432 FZD1_7; frizzled 1\/7"
		},
		{
			"name":"104466617 LOW QUALITY PROTEIN: frizzled-2-like\tK02235 FZD2; frizzled 2"
		},
		{
			"name":"104469996 FZD3; frizzled-3\tK02329 FZD3; frizzled 3"
		},
		{
			"name":"104466470 FZD4; frizzled-4\tK02354 FZD4; frizzled 4"
		},
		{
			"name":"104458133 LOW QUALITY PROTEIN: frizzled-5-like\tK02375 FZD5_8; frizzled 5\/8"
		},
		{
			"name":"104457895 FZD6; frizzled-6\tK02376 FZD6; frizzled 6"
		},
		{
			"name":"104459340 LOW QUALITY PROTEIN: frizzled-10-like\tK02842 FZD9_10; frizzled 9\/10"
		},
		{
			"name":"104458779 SMO; smoothened homolog\tK06226 SMO; smoothened"
		}
		]
	},
	{
		"name":"Others",
		"children":[
		{
			"name":"Chemoreception",
			"children":[
			{
				"name":"Olfactory",
				"children":[
				{
					"name":"104458003 olfactory receptor 6Y1-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"104458206 olfactory receptor 14A16-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"104458516 olfactory receptor 6F1-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"104458525 LOW QUALITY PROTEIN: olfactory receptor 14J1-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"104458582 LOW QUALITY PROTEIN: olfactory receptor 6B1-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"104458681 olfactory receptor 51G2-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"104458719 olfactory receptor 2A12-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"104458789 olfactory receptor 12-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"104458826 olfactory receptor 51E2-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"104458944 olfactory receptor 6A2-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"104459173 olfactory receptor 4D1-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"104459204 olfactory receptor 6B1-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"104461011 olfactory receptor 6B2-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"104462468 olfactory receptor 10A4-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"104462842 olfactory receptor 51L1-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"104462863 olfactory receptor 1052-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"104462864 olfactory receptor 1052-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"104462902 olfactory receptor 10A7-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"104462903 LOW QUALITY PROTEIN: olfactory receptor 9G9-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"104462904 LOW QUALITY PROTEIN: olfactory receptor 6B1-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"104462905 olfactory receptor 12D2-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"104462906 olfactory receptor 6B1-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"104463084 olfactory receptor 14A16-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"104463173 olfactory receptor 14A16-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"104463788 olfactory receptor 4D5-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"104463790 olfactory receptor 5AS1-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"104463791 olfactory receptor 2D2-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"104463794 olfactory receptor 5F1-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"104463795 LOW QUALITY PROTEIN: olfactory receptor 4S2-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"104464298 olfactory receptor-like protein DTMT\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"104464427 LOW QUALITY PROTEIN: olfactory receptor 52K2-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"104464428 olfactory receptor 52I2-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"104464586 olfactory receptor 5F1-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"104465415 LOW QUALITY PROTEIN: olfactory receptor 6F1-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"104466480 LOW QUALITY PROTEIN: olfactory receptor 1030-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"104466481 LOW QUALITY PROTEIN: olfactory receptor 5AU1-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"104466482 olfactory receptor 1052-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"104468493 LOW QUALITY PROTEIN: olfactory receptor 2AT4\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"104468845 olfactory receptor 14C36-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"104469656 olfactory receptor 52K2-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"104470110 putative olfactory receptor 51H1\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"104470113 olfactory receptor 52R1-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"104470427 LOW QUALITY PROTEIN: olfactory receptor 6C1-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"104470429 olfactory receptor 13G1\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"104470430 LOW QUALITY PROTEIN: olfactory receptor 14I1-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"104470548 olfactory receptor 10A7-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"104470549 olfactory receptor 11A1-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"104470550 LOW QUALITY PROTEIN: olfactory receptor 4D2-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"104470552 olfactory receptor 4N5-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"104471045 LOW QUALITY PROTEIN: olfactory receptor 10A7-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"104471061 olfactory receptor 10AG1-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"104471823 olfactory receptor 52E4-like\tK04257 OLFR; olfactory receptor"
				},
				{
					"name":"104471825 olfactory receptor 52B2-like\tK04257 OLFR; olfactory receptor"
				}
				]
			},
			{
				"name":"Taste",
				"children":[
				{
					"name":"104461132 LOW QUALITY PROTEIN: taste receptor type 1 member 3\tK04626 TAS1R3; taste receptor type 1 member 3"
				},
				{
					"name":"104463080 LOW QUALITY PROTEIN: taste receptor type 2 member 40-like\tK08474 TAS2R; taste receptor type 2"
				},
				{
					"name":"104464112 taste receptor type 2 member 9-like\tK08474 TAS2R; taste receptor type 2"
				},
				{
					"name":"104466435 LOW QUALITY PROTEIN: taste receptor type 2 member 106-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":"104466263 GPR143; G-protein coupled receptor 143\tK08470 OA1; ocular albinism type 1 protein"
				}
				]
			},
			{
				"name":"Neuronostatin",
				"children":[
				{
					"name":"104465917 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":"104462804 TPRA1; LOW QUALITY PROTEIN: transmembrane protein adipocyte-associated 1\tK22988 TPRA1; transmembrane protein adipocyte-associated 1"
				},
				{
					"name":"104459511 GPR137C; integral membrane protein GPR137C\tK22989 GPR137; integral membrane protein GPR137"
				},
				{
					"name":"104466081 GPR137B; integral membrane protein GPR137B isoform X1\tK22989 GPR137; integral membrane protein GPR137"
				},
				{
					"name":"104464068 GPR157; probable G-protein coupled receptor 157\tK08467 GPR157; G protein-coupled receptor 157"
				}
				]
			}
			]
		}
		]
	}
	]
}