>AF_AFQ1R3U1F1_1|Chain A|Vitamin B12 transporter BtuB|Escherichia coli (strain UTI89 / UPEC) (364106) MIKKASLLTACSVTAFSAWAQDTSPDTLVVTANRFEQPRSTVLAPTTVVTRQDIDRWQSTSVNDVLRRLPGVDITQNGGSGQLSSIFIRGTNASHVLVLIDGVRLNLAGVSGSADLSQFPIALVQRVEYIRGPRSAVYGSDAIGGVVNIITTRDHPGTEISAGWGSNSYQNYDVSTQQQLGDKTRVTLLGDYAHTHGYDVVAYGNTGTQAQPDNDGFLSKTLYGALEHNFTDVWSGFVRGYGYDNRTNYDAYYSPGLPLVDTRKLYSQSWDAGLRYNGELIKSQLITSYSHSKDYNYDPHYGRYDSSATLDEMKQYTVQWANNIIIGHGNIGAGVDWQKQSTAPGTAYVEDGYDQRNTGIYLTGLQQVGDFTFEGAGRSDDNSQFGRHGTWQTSAGWEFIEGYRFIASYGTSYKAPNLGQLYGTYGNPNLNPEKSKQWEGAFEGLTAGVNWRISGYRNDVSDLIDYDDHTLKYYNEGKARIKGVEATANFDTGPLTHTVSYDYVDARNAITDTPLLRRAKQQVKYQLDWQLYDFDWGITYQYLGTRYDKDYSSYPYQTVKMGGVSLWDLAVAYPVTSHLTVRGKIANLFDKDYETVYGYQTAGREYTLSGSYTF