>tr|A0A6M4JCW7|A0A6M4JCW7_BACSU Cystine ABC transporter permease TcyB OS=Bacillus subtilis GN=tcyB MFLNNLPALTLGTAIPWDLVQQSFWPILSGGIYYTIPLTILSFIFGMILALITALARMSK VRPLRWVFSVYVSAIRGTPLLVQLFIIFYLFPAFNVTLDPFPSAVIAFSLNVGAYASEII RASILSVPKGQWEAGYTIGMTHQKTLFRVILPQAFRVSIPPLSNTFISLIKDTSLASQIL VAELFRKAQEIGARNLDQILVIYIEAAFIYWIICFLLSLVQHVIERRLDRYVAK