Immunogen sequence: SWFTEPPSKE MVSHLTWFTR HDPVVQKEQA PPAAPLSLTL SQNGMPEASS SSSVQFEMVQ ENTSKTHSCD MTPKQSKVVK AILWLCGIQE KGKEELPARA E; Positive Samples: 293T, U-87MG, Mouse kidney, Rat brain; Cellular Location: Membrane, Multi-pass membrane protein. Cotran