>sp|B5Z1R0|BETA_ECO5E Oxygen-dependent choline dehydrogenase OS=Escherichia coli O157:H7 GN=betA MQFDYIIIGAGSAGNVLATRLTEDPNTSVLLLEAGGPDYRFDFRTQMPAALAFPLQGKRY NWAYETEPEPFMNNRRMECGRGKGLGGSSLINGMCYIRGNAMDLDNWAKEPGLENWSYLD CLPYYRKAETRDVGENDYHGGDGPVSVTTSKPGVNPLFEAMIEAGVQAGYPRTDDLNGYQ QEGFGPMDRTVTPQGRRASTARGYLDQAKSRPNLTIRTHAMTDHIIFDCKRAVGVEWLEG DSTIPTRATANKEVLLCAGAIASPQILQRSGVGNAELLAEFDIPLVHDLPGVGENLQDHL EMYLQYECKEPVSLYPALQWWNQPKIGAEWLFGGTGVGASNHFEAGGFIRSREEFAWPNI QYHFLPVAINYNGSNAVKEHGFQCHVGSMRSPSRGHVRIKSRDPHQHPAILFNYMSHEQD WQEFRDAIRITREIMHQPALDQYRGREISPGTECQTDEQLDEFVRNHAETAFHPCGTCKM GYDEMSVVDGEGRVHGLEGLRVVDASIMPQIITGNLNATTIMIGEKMADMIRGKEALPRS TAGYFVANGMPVRAKKMSRDLN