Immunogen sequence: HHTKPLKEER GAIDQHQETK QTTKDQSGES DTQNMVSEEP CELPCWNHSD PESMSLFDEY FNDDSIETRT IDDVPF Highest antigen sequence identity to the following orthologs: Mouse - 79%, Rat - 79%. FNIP1 encodes a protein that binds to the tumor suppressor prote