>uniprot|Q47077|BGAL_ENTCL Beta-galactosidase (EC 3.2.1.23) (Lactase).
MSDTPSLTLSALLARRDWENPVVTQWNRLAAHAPLHSWRNEPSARDDAGSARRQTLNGLW
RFSYFTAPEQVPQAWVTEDCADAVAMPVPSNWQMQGFDTPIYTNVTYPIPVNPPFVPQEN
PTGCYSLTFEVDDAWLQSGQTRIIFDGVNSAFHLWCNGQWIGYSQDSRLPAEFDLSAALR
PGQNRLAVMVLRWCDGSYLEDQDMWRMSGIFRDVTLLHKPETQIADYHVVTDLNAELDRA
VLKVDVTLAGAGFADGEVVFTLWRKGEKCASVSRQPGSAIVDERGSWAERLTVTIPVETP
ALWSAETPELYRLTMALLNPQGEVLEIEACDVGFRRVEISNGLLKLNGKPLLIRGVNRHE
HHSENGQVMDEATMRRDIETMKQHSFNAVRCSHYPNHPLWYQLCDRYGLYVVDEANIETH
GMVPMSRLADDPRWLPAMSERVTRMVQRDRNHPSIIIWSLGNESGHGANHDALYRWLKTT
DPTRPVQYEGGGANTAATDIVCPMYARVDRDQPFPAVPKWSIKKWIGMPDETRPLILCEY
AHAMGNSFGGFAKYWQAFRSHPRLQGGFVWDWVDQALTKRDEDGNTFWAYGGDFGDKPND
RQFCLNGLVFPDRTPHPALYEAHGPQQFFTFTRVSTSPLVIEVQSGYLFRHTDNEVLNWT
VARDGDVLVAGEVTLAMVPEGTQRLEIALPELNAGPGEVWLNVEVRQPRATPWSPAAIAA
AGSSGRFRLRSLLLRQPRRRAAVLTQTDRILEIAHRQQRWQFDRASGNLTQWWRNGVETL
LSPLTDNVSRAPLDNDIGVSEATKIDPNAWVERWKAAGMYDLTPRVLHCEAEQHAGEVVV
TTQHVLEYRGKALFLSRKVWRIDEQGVLHGDIQVDMASDIPEPARIGLSVHLAETPENVR
WLGLGPHENYPDRKLAAQQGRWTLPLEAMHTPYIFPTENGLRCDTRELVVGMHQLNGHFH
FSVSRYSQQQLRETTHHHLLREEPGCWLNLDAFHMGVGGDDSWSPSVSPEFILQTRQLRY
TFSWQQNP