Immunogen sequence: FYLGTTTGDI LKMNPRTKLL TDVGPAKDKF SLGVSAIRCL KMGGLLVGSG AGLLVFCKSP GYKPIKKIQL QGGITSITLR GEGHQFLVGT EESH Highest antigen sequence identity to the following orthologs: Mouse - 90%, Rat - 89%. WD repeat-containing proteins, such as WDR16