| P00520 | n/a | 3mss | MS7 | A | 516 | e3mssA1 | Protein kinase/SAICAR synthase/ATP-grasp | Protein kinase/SAICAR synthase/ATP-grasp | Protein kinase | PK_Tyr_Ser-Thr |
| P00520 | n/a | 3mss | MS7 | B | 516 | e3mssB1 | Protein kinase/SAICAR synthase/ATP-grasp | Protein kinase/SAICAR synthase/ATP-grasp | Protein kinase | PK_Tyr_Ser-Thr |
| P00520 | n/a | 3mss | MS7 | C | 516 | e3mssC1 | Protein kinase/SAICAR synthase/ATP-grasp | Protein kinase/SAICAR synthase/ATP-grasp | Protein kinase | PK_Tyr_Ser-Thr |
| P00520 | n/a | 3mss | MS7 | D | 516 | e3mssD1 | Protein kinase/SAICAR synthase/ATP-grasp | Protein kinase/SAICAR synthase/ATP-grasp | Protein kinase | PK_Tyr_Ser-Thr |