>tr|O87523|O87523_9LACT Beta-galactosidase OS=Lactococcus lactis OX=1358 GN=lacZ PE=3 SV=1
MMTMIDVLERKDWENPVVSNWNRLPMHTPMDFLEKQSLNGLWNFDHFSRISDVPKNWLEL
TESKTEIIVPSNWQIEFKDKSDVPIYTNVTYPIPIQPPYVPEANPVGAYSRYFDITKEWL
ESGHVHLTFEGVGSAFHFWLNGEYGGYSEDSRLPAEFDISNLAKEGQNCLKVLVFRWSKG
TYFEDQDMWRMSGIFRSVNLQWLPDNYLLDFSIKTDLDEDLDFANVKLQAYAKNMDDACL
EFKLYDDEQLIGECHGFDAEIGVVNPKLWSDEIPYLYRLELTLMDRSGAVFHKETKKIGI
RKIAIEKGQLKINGKALLVRGVNKHEFTPEHGYVVSEEVMIKDIKLMKEHNFNAVRCSHY
PNDSRWYELCDEYGLYVMDEANIETHGMTPMNRLTNDPTYLPLMSERVTRMVMRDRNHPS
IIIWSLGNESGYGSNHQALYDWCKSFDSSRPVHYEGGDDASRGATDATDIICPMYARVDS
PSINAPYSLKTWMGVAGENRPLILCEYAHDMGNSLGGFGKYWQAFREIDRLQGGFIWDWV
DQGLLKDGNYAYGGDFGDKPNDRQFSLNGLVFPNRQAKPALREAKYWQQYYQFELEKTPL
GQVFAFTVTNEYLFRSTDNEKLCYQLTNGLEVLSQNELILNMPAGGSMRIDLSELPIDGT
DNLFLNIQVKTIEKYNLLESDFEVAHQQFVLQEKINFTDKIDSNEEITLLEDEELLTVRS
AKQKFIFNKSNGNLSRWLDEKGNEKLLHELSEQFTRAPLDNDIGVSEVEHIDPNAWLERW
KAVGFYELKTLLKNMIIQATENEVIISVQTDYEAKGKIAFSTIREYHIFRNGELLLKVDF
KRNIEFPEPARIGLSLQLAEKAENVTYFGLGPDENYPDRRGASLFGQWNLRITDMTTPYI
FPSENGLRMETRELNYGRLKVRAMGQSFAFNLSPYSQNQLAKKGHWHLLEEEAGTWLNID
GFHMGVGGDDSWSPSVAQEYLLTKGNYHYEVSFKLT