>tr|A0A701K7K3|A0A701K7K3_SALTM Vitamin B12 transporter BtuB OS=Salmonella typhimurium GN=btuB MIKKATLLTAFSVTAFSAWAQDTSPDTLVVTANRFQQPRSAVLAPVTIVTRQDIERWQST SVNDVLRRLPGVDIAQSGGTGQNSSIFIRGTNSSHVLVLIDGVRLNLAGVSGSADLSQFP VSLVQRIEYIRGPRSAIYGSDAIGGVVNIITTRDNPGTELTAGWGSNSYQNYDLSTQQQL GENTRATLIGDYEYTKGFDVVAKGGTGMQAQPDRDGFLSKTLYGALEHTFSDRWSGFVRG YGYDNRTDYDAYYSPGSPLIDTRKLYSQSWDAGLRFNGERIQSQLVSSYSHSKDYNYDPH YGRYDTSATLDEMKQYNVQWTNSVVVGHGNVGAGVDWQKQTTTPGTGYVPEGYDQRNTGV YLTGLQQLGDFTLEAAARSDDNSQFGRHGTWQTSAGWEFIEGYRFIASYGTSYKAPNLGQ LYGYYGNPNLNPEKSKQWEGAFEGLTAGVSWRISGYRNDINDMIDYDDHLQKYYNEGKAR IKGIEATANFDTGPLTHTVSYDYVDARNAITDTPLPRRSKQMAKYQLDWDVYDFDWGVTY QYLGSRYDSDYSAYPYRTVKMGGVSLWDLTVAYPVTSHLTVRGKIANLFDKDYETVYGYQ TAGREYTLSGSYTF