Immunogen sequence: LGIHSVFCKP QNIREVGFEY MNRELLWHGF AEFLIFLLPL INVQKLKAKL SSWCIPLTGA PNSDNTLATS GKECALCGEW PTMPHTIGCE HIFCYFCAKS SFLFDVYFTC PKCGTEVHSL QPLKSGIEMS EVNA Highest antigen sequence identity to the following orthologs: Mouse - 90%, Rat - 88%.