Transmembrane protein 138 MLQTSNYSLV LSLQFLLLSY DLFVNSFSEL LQKTPVIQLV LFIIQDIAVL FNIIIIFLMF FNTFVFQAGL VNLLFHKFKG TIILTAVYFA LSISLHVWVM KEVEVPGKKQ SNTRVSGCFL KRILCPGSWS QNRSWLCTIK AVNLIKP