Immunogen sequence: RVVETSALLCT AQHLAAVQSS GAPATASGPQ VDNTGGEPAW DSPLRRVLAE LNRIPSSRRR AARLFEWLIA PMPPDHFYRR LWEREAVLVR RQDHTYYQGL FSTADLDSML RNEEVQFGQH LDAARYINGR R Highest antigen sequence identity to the following orthologs - mouse 61%, rat 66%. Oxyge