>sp|Q8X685|BGAL_ECO57 Beta-galactosidase OS=Escherichia coli O157:H7 GN=lacZ
MTMITDSLAVVLQRRDWENPGVTQLNRLAAHPPFASWRNSEEARTNRPSQQLRSLNGEWQ
FVWFPAPEAVPESWLECDLPDADTVVVPSNWQMHGYDAPIYTNVTYPITVNPPFVPTENP
TGCYSLTFNVDESWLQEGQTRIIFDGVNSAFHLWCNGRWVGYGQDSRLLSEFDLSAFLRA
GENRLAVMVLRWSDGSYLEDQDMWRMSGIFRDVSLLHKPTTQISDFHVATLFNDDFSRAV
LEAEVQMYGELRDELRVTVSLWQGETQVASGTAPFGGEIIDERGGYADRVTLGLNVENPK
LWSAEIPNIYRAVVELHTADGTLIEAEACDVGFREVRIENGLLLLNGKPLLIRGVNRHEH
HPLHGQVMDEQTMVQDILLMKQNNFNAVRCSHYPNHPLWYTLCDRYGLYVVDEANIETHG
MVPMNRLTDDPRWLPAMSERVTRMVQRDRNHPSVIIWSLGNESGHGANHDALYRWIKSVD
PSRPVQYEGGGADTSATDIICPMYARVDEDQPFPAVPKWSIKKWLSLPGEMRPLILCEYA
HAMGNSLGGFAKYWQAFRQYPRLQGGFVWDLVDQSLIKYDENGNPWSAYGGDFGDTPNDR
QFCMNGLVFADRTPHPALTEAKHQQQFFQFRLSGRTIEVTSEYLFRHSDNELLHWTVALD
GKPLASGEVPLDVAPQGKQVIELPELPRLESTGQLWLTVHVVQPNATAWSEAGHISAWQQ
WRLAENLSVTLPSAPHAIPQLTTSETDFCIELDNKRWQFNRQSGFLSQMWIGDKKQLLTP
LRDQFTRAPLDNDIGVSEATRIDPNAWVERWKAAGHYQAEAALLQCTADTLADAVLITTV
HAWQHQGKTLFISRKTYRIDGSGQMAITVDVEVASDTPHPARIGLTCQLAQVAERVNWLG
LGPQENYPDRLTAACFDRWDLPLSDMYTPYVFPSENGLRCGTRELNYGPHQWRGDFQFNI
SRYSQQQLMETSHRHLLHAEEGTWLNIDGFHMGIGGDDSWSPSVSAEFQLSAGRYHYQLV
WCQK