Immunogen sequence: LVEYMERRLA ALEERLAQCQ DQSSRHAAEL RDFKNKMLPL LEVAEKEREA LRTEADTISG RVDRLEREVD YLETQNPALP CVEFDEKVTG GPGTKGKGRR NE. This gene encodes a member of the olfactomedin-like gene family which also includes genes encoding noelin, tiarin, myoci