Immunogen sequence: LNKHIKQAQT QRKQLLEESR ELHREKLLVQ AENRFFLEYL TNKTEEYTEQ PEKVWNSYLQ KSGEIERRRQ ESASRYAEQI SVLKTALLQK ENIQSSL Highest antigen sequence identity to the following orthologs: Mouse - 43%, Rat - 43%. The function of this protein remains unkn