>D9IU57|beta-galactosidase|EC 3.2.1.23|Arthrobacter sp. ON14|TrEMBL
MPSPIPEKSSRPDIAASELRTTRLWESLPGLSYGGDYNPEQWSRDIRLEDIQLMQQAGVN
ALSVGIFSWSWLEPSEGQYDFDWLDEIMDNLAAAGIKVALATATAAPPAWLVHKHPEILP
VTADGTVLGQGSRRHYSPSSSIYRQYAAKITRTLAERYKGHPALVLWHVDNELGCHVDQF
HGPEDAAAFRSWLARRYGSIEALNEAWGTAFWSQRYGNFEEIFTPSIAPTTLNPTQQLDF
ARFNSWALIDFYDMLVAVIREVTPHIPTTTNFMASSATKALDYFDWAEHVDVVANDHYLV
ASDTERHIELAFSADLTRGVAGGKPWMLMEHSTSAVNWQPRNMPKLPGEMHRNSLAHVAR
GADAVMFFQWRQSRAGSEKFHSAMVPHGGTNTRVWREVVELGAALQAMAPVQGSLVESRT
AIVFDYESWWASELDSHPSTDVKYLELLRAFHRSLFLRGITTDFVHPSANLDGYDLILAC
TLYSVNDADAANIAAAATRGATVLVSYFSGIVDENDAVRLGGYPGAFRDLLGISVEEFHP
LPESGSVTVDAGWSGTIWSEHVHLAGAEALARFTEYPLAGVPALTRNTAGTGSAWYLATF
PDAESLDGIVGTLLEESGVVAPAIAAPGVELTRRRAADGTGYLFAVNHGASDAAVAASGI
ELISGTPFAGVVAAGAVAVIAES