Immunogen sequence: MLEMLEYNHY QVQTHLENPT KYHIQQAQRQ QVKQYLSTTL ANKHANQVLS LPCPNQPGDH VMPPVPGSSA PNSPMAMLTL NSNCEKEGFY KFEEQNRAES ECPGMNTHSR ASCMQMDDVI DDIISLESSY NEEILGLMDP ALQMANTLPV SGNLIDLYGN QGLPPPGLTI SNSCPANLPN IKRELTESEA RALAKERQKK DNHNLIERRR RFN