>7CWI_1|Chain A|beta-galactosidase|Bacillus circulans (1397) MRRINFNDNWRFQREISTSLREAQKPSFNDHSWRQLSLPHDWSIELDFNKDSLATHEGGYLDGGVGWYRKTFTVPSAMEGKRISLDFDGVYMNSTTYLNGEELGTYPFGYNAFSYDITDKLFMDGRENVLAVKVDNTQPSSRWYSGSGIYRNVYLTVTNPVHVARYGTFVTTPDLESAYAARKAEVNIKTKINNDSDAAVQVKVKSTIYDTDGKEVASVVSQEKTAAAGTTAHFEDNTVIENPELWSLDNPYRYKLVTDVLIGGETVDTYETRFGARFFKFDANEGFSLNGKPMKLYGVSMHHDLGALGAATNARAVERQLQIMKDMGVNAIRGTHNPVSPEFLEAVNNLGLLLIEEAFDCWSQSKKTYDYGRFFTRWAEHDVKEMVDRGKNEPSIIMWSIGNEIYDTTSPSGVETARNLVRWIKEIDTTRPTTIGEDKTRGDKVNVTPIDPNILEIFHTVDVVGLNYSENNYVGYHEQHPNWKLYGSETSSATRSRGVYTHPYEYNLGTKYDDLQQSSYDNDYVPWGRTAEDAWKSDRDLKHFAGQFIWTGFDYIGEPTPYYDSYPAKSSYFGAVDTAGFPKDIFYYYQSQWKKEPMVHLLPHWNWTEGEPVRVLAYTNAHQVELFLNGKSLGVRGYENKKTSWGAPYKETKDGKTYLEWAVPFKAGTLEAVAMDENGKEIARDQVTTAGAPAAVKLTADRKVIKADGTDLSFITAEIVDSKGNVVPNADHLIQFHLSGHGELAGVDNGDAASVERYKDNKRKAFSGKALAIVQSNKLDGNITLHASAEGLSSGNVTIFTTASADQLEHHHHHH