| ABCA17P | ATP-binding cassette, sub-family A (ABC1), member 1 | 1 |
| ABCC8 | ATP-binding cassette, sub-family C (CFTR/MRP), member 8 | 1 |
| ACVR1C | activin A receptor, type IC | 1 |
| ACVR2B | activin A receptor, type IIB | 13 |
| ACVRL1 | activin A receptor type II-like 1 | 1 |
| ADCYAP1 | adenylate cyclase activating polypeptide 1 (pituitary) | 64 |
| ADCYAP1R1 | adenylate cyclase activating polypeptide 1 (pituitary) receptor type I | 21 |
| ADORA3 | adenosine A3 receptor | 9 |
| ADRA1A | adrenoceptor alpha 1A | 31 |
| ADRA1B | adrenoceptor alpha 1B | 1 |
| ADRA1D | adrenoceptor alpha 1D | 20 |
| ADRA2A | adrenoceptor alpha 2A | 10 |
| ADRA2B | adrenoceptor alpha 2B | 30 |
| ADRA2C | adrenoceptor alpha 2C | 10 |
| ADRB1 | adrenoceptor beta 1 | 20 |
| ADRB3 | adrenoceptor beta 3 | 51 |
| AGTR1 | angiotensin II receptor, type 1 | 10 |
| AHRR | aryl-hydrocarbon receptor repressor | 10 |
| ALKBH4 | anaplastic lymphoma receptor tyrosine kinase | 1 |
| ANTXR1 | anthrax toxin receptor 1 | 1 |
| ARAF | v-raf murine sarcoma 3611 viral oncogene homolog | 10 |
| ARNT | aryl hydrocarbon receptor nuclear translocator-like | 10 |
| ARNTL | aryl hydrocarbon receptor nuclear translocator | 1 |
| AVPR1A | arginine vasopressin receptor 1A | 10 |
| AVPR2 | arginine vasopressin receptor 2 | 1 |
| BAI1 | brain-specific angiogenesis inhibitor 1 | 11 |
| BAI2 | brain-specific angiogenesis inhibitor 2 | 9 |
| BCAR1 | breast cancer anti-estrogen resistance 1 | 20 |
| BDKRB1 | bradykinin receptor B1 | 20 |
| CALCR | calcitonin receptor | 20 |
| CBLB | Cbl proto-oncogene, E3 ubiquitin protein ligase B | 1 |
| CBLC | Cbl proto-oncogene, E3 ubiquitin protein ligase C | 40 |
| CCK | cholecystokinin A receptor | 74 |
| CCKAR | cholecystokinin B receptor | 13 |
| CCR5 | chemokine (C-C motif) receptor 5 (gene/pseudogene) | 13 |
| CCR9 | chemokine (C-C motif) receptor 9 | 20 |
| CD79A | CD79a molecule, immunoglobulin-associated alpha | 20 |
| CD79B | CD79b molecule, immunoglobulin-associated beta | 1 |
| CD8A | CD8a molecule | 30 |
| CELSR1 | cadherin, EGF LAG seven-pass G-type receptor 1 | 10 |
| CELSR3 | cadherin, EGF LAG seven-pass G-type receptor 3 | 31 |
| CHRM1 | cholinergic receptor, muscarinic 1 | 9 |
| CHRM2 | cholinergic receptor, muscarinic 2 | 10 |
| CHRNA3 | cholinergic receptor, nicotinic, alpha 3 (neuronal) | 20 |
| CHRNA4 | cholinergic receptor, nicotinic, alpha 4 (neuronal) | 21 |
| CHRNB2 | cholinergic receptor, nicotinic, beta 2 (neuronal) | 1 |
| CHRNE | cholinergic receptor, nicotinic, epsilon (muscle) | 10 |
| CLDN3 | claudin 3 | 20 |
| CLDN4 | claudin 4 | 13 |
| CLEC1A | C-type lectin domain family 1, member A | 20 |
