| H | EF-hand_1, EF-hand_5, EF-hand_7 | e2zrsH3 | A: alpha arrays | X: Subtilisin-like | H: Subtilisin-like | T: Subtilisin-like | F: EF-hand_1, EF-hand_5, EF-hand_7 | ECOD (v295) |
| G | EF-hand_1, EF-hand_5, EF-hand_7 | e2zrsG3 | A: alpha arrays | X: Subtilisin-like | H: Subtilisin-like | T: Subtilisin-like | F: EF-hand_1, EF-hand_5, EF-hand_7 | ECOD (v295) |
| F | EF-hand_1, EF-hand_5, EF-hand_7 | e2zrsF3 | A: alpha arrays | X: Subtilisin-like | H: Subtilisin-like | T: Subtilisin-like | F: EF-hand_1, EF-hand_5, EF-hand_7 | ECOD (v295) |
| E | HSP70 | e2zrsE1 | A: alpha arrays | X: HTH | H: Nudix | T: Nudix | F: HSP70 | ECOD (v295) |
| D | EF-hand_1, EF-hand_5, EF-hand_7 | e2zrsD3 | A: alpha arrays | X: Subtilisin-like | H: Subtilisin-like | T: Subtilisin-like | F: EF-hand_1, EF-hand_5, EF-hand_7 | ECOD (v295) |
| C | EF-hand_1, EF-hand_5, EF-hand_7 | e2zrsC3 | A: alpha arrays | X: Subtilisin-like | H: Subtilisin-like | T: Subtilisin-like | F: EF-hand_1, EF-hand_5, EF-hand_7 | ECOD (v295) |
| B | EF-hand_1, EF-hand_5, EF-hand_7 | e2zrsB3 | A: alpha arrays | X: Subtilisin-like | H: Subtilisin-like | T: Subtilisin-like | F: EF-hand_1, EF-hand_5, EF-hand_7 | ECOD (v295) |
| A | EF-hand_1 | e2zrsA3 | A: alpha arrays | X: Subtilisin-like | H: Subtilisin-like | T: Subtilisin-like | F: EF-hand_1 | ECOD (v295) |