Immunogen sequence: RDLFLHHKKA ISEAKLEEYT GTMMKIFDRN KDGRLDLNDL ARILALQENF LLQFKMDACS TEERKRDFEK IFAYYDVSKT GALEGPEVDG FVKDMMELVQ PSISGVDLDK FREILLRHCD VNKDGKIQKS ELALCLGLK. The encoded protein is a secreted calcium-binding protein which is found in the