Transmembrane 7 superfamily member 2 MAPTQGPRAP LEFGGPLGAA ALLLLLPATM FHLLLAARSG PARLLGPPAS LPGLEVLWSP RALLLWLAWL GLQAALYLLP ARKVAEGQEL KDKSRLRYPI NGPHQPGPVD EGGRASRQSL TGHVAGQWLP VALRG