| D | Ras | e5ubuD1 | A: alpha arrays | X: Small envelope protein M | H: Small envelope protein M | T: Small envelope protein M | F: Ras | ECOD (v295.2) |
| C | Ras | e5ubuC1 | A: alpha arrays | X: Small envelope protein M | H: Small envelope protein M | T: Small envelope protein M | F: Ras | ECOD (v295.2) |
| B | Ras | e5ubuB1 | A: alpha arrays | X: Small envelope protein M | H: Small envelope protein M | T: Small envelope protein M | F: Ras | ECOD (v295.2) |
| A | Ras | e5ubuA1 | A: alpha arrays | X: Small envelope protein M | H: Small envelope protein M | T: Small envelope protein M | F: Ras | ECOD (v295.2) |