Immunogen sequence: EEMDMDHIMT WATDVAKGMH YLHMEAPVKV IHRDLKSRNV VIAADGVLKI CDFGASRFHN HTTHMSLVGT FPWMAPEVIQ SLPVSETCDT YSYGVVLWEM LTREVPFKGL EGLQVAWLVV EKNERLTIPS SCPRSFAELL HQCWEADAKK RPSFKQIISI LESMSNDTSL PDKCNSFLHN KAEWRCEIEA TLERLKKLER DLSFKEQELK ERE