Immunogen sequence: SSQRQVQNGP SPDEMDIQRR QVMEQHQQQR QESLERRTSA TGPILPPGHP SSAASAPVSC SGPPPPPPPP VPPPPTGATP PP Highest antigen sequence identity to the following orthologs: Mouse - 88%, Rat - 89%. Ena/VASP proteins are actin-associated proteins involved