Immunogen sequence: QLPIYTAPPL QSKYVEEQPG HLQMGFASIR TATGCYIGWC KGVYVFVKNG IMDTVQFGKD AYVYLKNPPR DFLPKMGVIT VSGLAGLVSA RKGSKFKK Antigen sequence identity: Mouse 85%; Rat 84%. This gene encodes a protein which contains an apolipoprotein O superfamily doma