Immunogen sequence: MASPSKAVIV PGNGGGDVTT HGWYGWVKKE LEKIPGFQCL AKNMPDPITA RESIWLPFME TELHCDEKTI IIGHSSGAIA AMRYAETHRV YAIVLVSAYT SDLGDENERA S Highest antigen sequence identity to the following orthologs: Mouse - 95%, Rat - 93%. RBBP9 may play a role in