Immunogen sequence: HYLSTKNGAG LSKSKGSRIG FDSTQWRAVK KFIMLTSNQN VPVFLIDPLI LELINKNFEQ VKNTSHGSTS QCKFFCVPRD FTAFALQYHL WKNEEGWFRI AENMGFQCLK IESKDPRLDG IDSLSGTEIP LHYICKLATH AIHLV Highest antigen sequence identity to the following orthologs: Mouse - 87%,