Positive test controls include: Mouse liver, Rat spleen. The target is usually found in the following locations: Lipid-anchor, Membrane. Immunogen sequence: AGDGTIREGM LVVNGVDLLS SRSDQNRREH HTDEYEYDEL IVRRGQPFHM LLLLSRTYES SDRITLELLI GNNPEVGKGT HVIIPVGKG