| P21579 | DB14546 | 3f00 | SO4 | A | 269 | e3f00A1 | Immunoglobulin-like beta-sandwich | C2 domain | C2 domain | C2 |
| P21579 | DB14546 | 3f01 | SO4 | A | 301 | e3f01A1 | Immunoglobulin-like beta-sandwich | C2 domain | C2 domain | C2 |
| P21579 | DB14546 | 3f04 | SO4 | A | 267 | e3f04A1 | Immunoglobulin-like beta-sandwich | C2 domain | C2 domain | C2 |
| P21579 | DB14546 | 3f05 | SO4 | A | 266 | e3f05A1 | Immunoglobulin-like beta-sandwich | C2 domain | C2 domain | C2 |
| P21579 | DB14546 | 6tz3 | SO4 | A | 503 | e6tz3A1 | Immunoglobulin-like beta-sandwich | C2 domain | C2 domain | C2 |
| P21579 | DB14546 | 6u41 | SO4 | A | 505 | e6u41A1 | Immunoglobulin-like beta-sandwich | C2 domain | C2 domain | C2 |
| P21579 | DB14546 | 6u4u | SO4 | A | 509 | e6u4uA1 | Immunoglobulin-like beta-sandwich | C2 domain | C2 domain | C2 |
| P21579 | DB14546 | 6u4w | SO4 | A | 504 | e6u4wA1 | Immunoglobulin-like beta-sandwich | C2 domain | C2 domain | C2 |