Immunogen sequence: SLRFDECGAS ATPGADGGPS GFPERGGNGS LPGSARRNHH AGGDSWQPEA GGVASPGTTS AQPPSEEERE PWEPWTQLRL SGHLKPLHYN LMLTAFMENF TFSGEVNVEI ACRNATRYVV LHASRVAVEK VQLAEDRAF; Positive Samples: 22Rv1; Cellular Location: Membrane, Single-pass type II membra