| Accession | Uniprot_ID | domain | subfamily | Organism | Length | Protein names | ||
| Q9NJD9 | Q9NJD9_ONCVO | 12 | EF12 | Onchocerca volvulus | 542 | Calcium-binding protein CBP-1 | ||
| H2KY96 | H2KY96_CAEEL | 12 | EF12 | Caenorhabditis elegans | 585 | CBN-1, isoform a | ||
| Q9TZ47 | Q9TZ47_CAEEL | 12 | EF12 | Caenorhabditis elegans | 482 | CBN-1, isoform b | ||