sort by Rank | Alpha
| Possible Meanings | Rank |
| P450 , side-chain cleavage cytochrome P450 | ** |
| P450 cholesterol side-chain cleavage enzyme complex | ** |
| P450 of cholesterol side-chain cleavage enzyme | ** |
| P-450 cholesterol side-chain cleavage enzyme gene | ** |
| P450 and cholesterol side-chain cleavage cytochrome P450 | ** |
| P450 cytochromes specific for cholesterol side-chain cleavage | ** |