Immunogen sequence: FLKSYDAAGT IHDYVVAMLC GLPRPLMSDQ NAASWGYFNT QSQSWNVETL RSSGFPVHLL PDIAEPGSVA GRTSHMWFEI PKGTQV Highest antigen sequence identity to the following orthologs: Mouse - 90%, Rat - 85%. The protein encoded by this gene has weak homology to