| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| P13108 | Cytochrome P450 2D4; EC 1.14.14.1; CYPIID4; Cytochrome P450-CMF3; Cytochrome P450-DB4; Debrisoquine 4-hydroxylase; | Cyp2d4; Cyp2d-4; | NULL | 500 | rat |
| P12939 | Cytochrome P450 2D10; EC 1.14.14.1; CYPIID10; Cytochrome P450-CMF1B; Cytochrome P450-DB5; Debrisoquine 4-hydroxylase; | Cyp2d10; Cyp2d-10 Cyp2d5; | NP_775426.1; | 504 | rat |
| Q64680 | Cytochrome P450 2D18; EC 1.14.14.1; CYPIID18; Cytochrome P450 2D-29; Cytochrome P450 2D-35; | Cyp2d18; Cyp2d-18; | NP_612524.1; | 500 | rat |
| P10634 | Cytochrome P450 2D26; EC 1.14.14.1; CYPIID26; Cytochrome P450-CMF2; Cytochrome P450-DB2; Debrisoquine 4-hydroxylase; | Cyp2d26; Cyp2d-26 Cyp2d2; | NP_036862.1; | 500 | rat |
| P05182 | Cytochrome P450 2E1; EC 1.14.13.-; 4-nitrophenol 2-hydroxylase; EC 1.14.13.n7; CYPIIE1; Cytochrome P450-J; Cytochrome P450RLM6; | Cyp2e1; Cyp2e Cyp2e-1; | NP_113731.1; | 493 | rat |
| O35293 | Cytochrome P450 2F2; EC 1.14.14.-; CYPIIF2; Cytochrome P450-NAH-2; Naphthalene dehydrogenase; Naphthalene hydroxylase; | Cyp2f2; Cyp2f4; | NP_062176.1;XP_006228647.1; | 491 | rat |
| P10610 | Cytochrome P450 2G1; EC 1.14.14.1; CYPIIG1; Cytochrome P450 olfactive; Cytochrome P450-OLF1; | Cyp2g1; Cyp2g-1; | NP_036919.1; | 494 | rat |
| P51590 | Cytochrome P450 2J3; EC 1.14.14.1; CYPIIJ3; | Cyp2j3; Cyp2j9; | NP_786942.1; | 502 | rat |
| Q4V8D1 | Cytochrome P450 2U1; EC 1.14.14.1; | Cyp2u1; | NP_001019950.1;XP_006233372.1; | 530 | rat |
| P04800 | Cytochrome P450 3A1; EC 1.14.14.1; CYPIIIA1; Cytochrome P450-PCN1; | Cyp3a1; Cyp3a-1; | NULL | 504 | rat |
| P05183 | Cytochrome P450 3A2; EC 1.14.14.1; CYPIIIA2; Cytochrome P450-PCN2; Cytochrome P450/6-beta-A; Testosterone 6-beta-hydroxylase; | Cyp3a2; Cyp3a-2 Cyp3a11; | NP_695224.2; | 504 | rat |
| P51538 | Cytochrome P450 3A9; EC 1.14.14.1; 3AH15; CYPIIIA9; Cytochrome P450 olfactive 3; Cytochrome P450-OLF3; | Cyp3a9; Cyp3a13; | NULL | 503 | rat |
| Q64581 | Cytochrome P450 3A18; EC 1.14.14.1; CYPIIIA18; Cytochrome P450(6)beta-2; | Cyp3a18; | NP_665725.1; | 497 | rat |
| P20816 | Cytochrome P450 4A2; CYPIVA2; Cytochrome P-450 K-2; Cytochrome P450 K-5; Cytochrome P450-LA-omega 2; Lauric acid omega-hydroxylase; EC 1.14.15.3; | Cyp4a2; Cyp4a-2 Cyp4a11; | NP_001038235.1; | 504 | rat |
| P08516 | Cytochrome P450 4A10; CYPIVA10; Cytochrome P450-LA-omega 1; Cytochrome P452; Lauric acid omega-hydroxylase; EC 1.14.15.3; | Cyp4a10; Cyp4a-1 Cyp4a1; | NP_787031.1;XP_006238774.1; | 509 | rat |
| P24464 | Cytochrome P450 4A12; EC 1.14.14.1; CYPIVA12; CYPIVA8; Cytochrome P450-KP1; Cytochrome P450-PP1; | Cyp4a12; Cyp4a-8 Cyp4a8; | NP_113793.2; | 508 | rat |
| P20817 | Cytochrome P450 4A14; CYPIVA14; Cytochrome P450-LA-omega 3; Lauric acid omega-hydroxylase; EC 1.14.15.3; | Cyp4a14; Cyp4a-3 Cyp4a3; | NP_786936.1; | 507 | rat |
| P15129 | Cytochrome P450 4B1; EC 1.14.14.1; CYPIVB1; Cytochrome P450 L-2; Cytochrome P450 isozyme 5; | Cyp4b1; Cyp4b-1; | NP_058695.2; | 511 | rat |
| P33274 | Cytochrome P450 4F1; EC 1.14.14.1; CYPIVF1; Cytochrome P450-A3; | Cyp4f1; Cyp4f-1 Cyp4f2; | NULL | 524 | rat |
| Q3MID2 | Leukotriene-B(4) omega-hydroxylase 2; EC 1.14.13.30; CYPIVF3; Cytochrome P450 4F3; Cytochrome P450-LTB-omega; Leukotriene-B(4) 20-monooxygenase 2; | Cyp4f3; Cyp4f18; | NP_001028858.1; | 524 | rat |
