Immunogen sequence: FCRTYDIHDPK SSARPADWKY QSGLSSSWLS LECTVHINIH IPLSATSVSY TLEKNTKNGL TRWAKEIENG VYLINGQVKD EDCDLLEGQK KSSRGNTQAT SHCFDVRVLT QLLLNSDHRS Highest antigen sequence identity to the following orthologs - mouse 88%, rat 85%. May play a role in