| 1.13.11.34 | P09917 | | |
| 1.13.12.7 | P08659 | | |
| 1.14.11.29 | Q9H6Z9 | | |
| 1.2.1.12 | P04406 | | |
| 12.6 kDa FK506-binding protein | P68106 | | |
| 12.6 kDa FKBP | P68106 | | |
| 1-acylglycerol-3-phosphate O-acyltransferase 4 | Q9NRZ5 | | |
| 1-acyl-sn-glycerol-3-phosphate acyltransferase delta | Q9NRZ5 | | |
| 1-AGP acyltransferase 4 | Q9NRZ5 | | |
| 1-AGPAT 4 | Q9NRZ5 | | |
| 1-phosphatidylinositol 4,5-bisphosphate phosphodiesterase beta-4 | Q15147 | | |
| 1R21 | Q02535 | | |
| 20 kDa CGG-binding protein | Q9UFW8 | | |
| 2.1.1.- | Q9NQV6 | | |
| 2.1.1.- | Q9H9B1 | | |
| 2.1.1.37 | Q9UBC3 | | |
| 2.1.1.37 | P15840 | | |
| 2.1.1.37 | P26358 | | |
| 2.1.1.37 | Q9Y6K1 | | |
| 2.1.1.43 | Q8WTS6 | | |
| 2.1.1.43 | Q9H9B1 | | |
| 2.1.1.63 | P16455 | | |
| 2.3.1.225 | Q6UX98 | | |
| 2.3.1.48 | O14929 | | |
| 2.3.1.48 | Q92793 | | |
| 2.3.1.48 | Q09472 | | |
| 2.3.1.48 | P15336 | | |
| 2.3.1.48 | Q9Y6Q9 | | |
| 2.3.1.51 | Q9NRZ5 | | |
| 2.3.2.13 | P21980 | | |