Immunogen sequence: VGHPLGSTTQ NLQDSEKPQK GILEKAGPPP YIKPVPPAQP PAKPHTRISS RQHQASQPPL HLTYPYKAEV SRTDHPSHLQ EDKPSPLLFP SLHNKHPQSK ITAGLEHKNG EIKPKSRRR Highest antigen sequence identity to the following orthologs: Mouse - 66%, Rat - 63%. ICK or intestinal