>tr|A0A9P2PSC0|A0A9P2PSC0_ECOLX Beta-galactosidase OS=Escherichia coli O157 GN=lacZ
MTMITDSLAVVLQRRDWENPGVTQLNRLAAHPPFASWRNSEEARTNRPSQQLRSLNGEWQ
FVWFPAPEAVPESWLECDLPDADTVVVPSNWQMHGYDAPIYTNVTYPITVNPPFVPTENP
TGCYSLTFNVDESWLQEGQTRIIFDGVNSAFHLWCNGRWVGYGQDSRLLSEFDLSAFLRA
GENRLAVMVLRWSDGSYLEDQDMWRMSGIFRDVSLLHKPTTQISDFHVATLFNDDFSRAV
LEAEVQMYGELRDELRVTVSLWQGETQVASGTAPFGGEIIDERGGYADRVTLGLNVENPK
LWSAEIPNIYRAVVELHTADGTLIEAEACDVGFREVRIENGLLLLNGKPLLIRGVNRHEH
HPLHGQVMDEQTMVQDILLMKQNNFNAVRCSHYPNHPLWYTLCDRYGLYVVDEANIETHG
MVPMNRLTDDPRWLPAMSERVTRMVQRDRNHPSVIIWSLGNESGHGANHDALYRWIKSVD
PSRPVQYEGGGADTSATDIICPMYARVDEDQPFPAVPKWSIKKWLSLPGEMRPLILCEYA
HAMGNSLGGFAKYWQAFRQYPRLQGGFVWDLVDQSLIKYDENGNPWSAYGGDFGDTPNDR
QFCMNGLVFADRTPHPALTEAKHQQQFFQFRLSGRTIEVTSEYLFRHSDNELLHWTVALD
GKPLASGEVPLDVAPQGKQVIELPELPRLESTGQLWLTVHVVQPNATAWSEAGHISAWQQ
WRLAENLSVTLPSAPHAIPQLTTSETDFCIELDNKRWQFNRQSGFLSQMWIGDKKQLLTP
LRDQFTRAPLDNDIGVSEATRIDPNAWVERWKAAGHYQAEAALLQCTADTLADAVLITTV
HAWQHQGKTLFISRKTYRIDGSGQMAITVDVEVASDTPHPARIGLTCQLAQVAERVNWLG
LGPQENYPDRLTAACFDRWDLPLSDMYTPYVFPSENGLRCGTRELNYGPHQWRGDFQFNI
SRYSQQQLMETSHRHLLHAEEGTWLNIDGFHMGIGGDDSWSPSVSAEFQLSAGRYHYQLV
WCQK