| P21707 | n/a | 1byn | CA | A | 274 | e1bynA1 | Immunoglobulin-like beta-sandwich | C2 domain | C2 domain | C2 |
| P21707 | n/a | 1k5w | CA | A | 501 | e1k5wA1 | Immunoglobulin-like beta-sandwich | C2 domain | C2 domain | C2 |
| P21707 | n/a | 1tjx | CA | A | 1420 | e1tjxA1 | Immunoglobulin-like beta-sandwich | C2 domain | C2 domain | C2 |
| P21707 | n/a | 1uov | CA | A | 1421 | e1uovA1 | Immunoglobulin-like beta-sandwich | C2 domain | C2 domain | C2 |
| P21707 | n/a | 1uow | CA | A | 1420 | e1uowA1 | Immunoglobulin-like beta-sandwich | C2 domain | C2 domain | C2 |
| P21707 | n/a | 2yoa | CA | A | 1005 | e2yoaA1 | Immunoglobulin-like beta-sandwich | C2 domain | C2 domain | C2 |
| P21707 | n/a | 2yoa | CA | B | 1003 | e2yoaB1 | Immunoglobulin-like beta-sandwich | C2 domain | C2 domain | C2 |
| P21707 | n/a | 5ccg | CA | C | 103 | e5ccgE1 | Immunoglobulin-like beta-sandwich | C2 domain | C2 domain | C2 |
| P21707 | n/a | 5ccg | CA | E | 504 | e5ccgE1 | Immunoglobulin-like beta-sandwich | C2 domain | C2 domain | C2 |
| P21707 | n/a | 5ccg | CA | F | 504 | e5ccgF2 | Immunoglobulin-like beta-sandwich | C2 domain | C2 domain | C2 |
| P21707 | n/a | 5ccg | CA | K | 504 | e5ccgK2 | Immunoglobulin-like beta-sandwich | C2 domain | C2 domain | C2 |
| P21707 | n/a | 5cch | CA | E | 503 | e5cchE1 | Immunoglobulin-like beta-sandwich | C2 domain | C2 domain | C2 |
| P21707 | n/a | 5cch | CA | F | 504 | e5cchF1 | Immunoglobulin-like beta-sandwich | C2 domain | C2 domain | C2 |
| P21707 | n/a | 5kj7 | CA | C | 103 | e5kj7E2 | Immunoglobulin-like beta-sandwich | C2 domain | C2 domain | C2 |
| P21707 | n/a | 5kj7 | CA | E | 504 | e5kj7E2 | Immunoglobulin-like beta-sandwich | C2 domain | C2 domain | C2 |
| P21707 | n/a | 5kj7 | CA | F | 504 | e5kj7F1 | Immunoglobulin-like beta-sandwich | C2 domain | C2 domain | C2 |
| P21707 | n/a | 5kj7 | CA | K | 504 | e5kj7K2 | Immunoglobulin-like beta-sandwich | C2 domain | C2 domain | C2 |
| P21707 | n/a | 5kj8 | CA | E | 504 | e5kj8E1 | Immunoglobulin-like beta-sandwich | C2 domain | C2 domain | C2 |
| P21707 | n/a | 5kj8 | CA | F | 504 | e5kj8F2 | Immunoglobulin-like beta-sandwich | C2 domain | C2 domain | C2 |
| P21707 | n/a | 5kj8 | CA | K | 504 | e5kj8K2 | Immunoglobulin-like beta-sandwich | C2 domain | C2 domain | C2 |
| P21707 | n/a | 8c5h | CA | S | 301 | e8c5hS1 | Immunoglobulin-like beta-sandwich | C2 domain | C2 domain | C2 |