Immunogen sequence: GVEPDITVPMS EALSIAQDIV ALRAKVPTVL QTAGKLVADN YASAELGAKM ATKLSGLQSR YSRVTSEVAL AEILGADLQM LSGDPHLKAA HIPENAKDR Highest antigen sequence identity to the following orthologs - mouse 90%, rat 92%. Interphotoreceptor retinol-binding protei