>1YQ2_1|Chains A, B, C, D, E, F|beta-galactosidase|Arthrobacter sp. C2-2 (192168) HMTTADVSYLTDQGPGSGRRVPARSWLHSDAPALSLNGDWRFRLLPAAPGTAGAGSVLPSGETVEGVAAESYDDAAWDTLPVPSHWVMGQDGKYGRPIYTNVQYPFPIDPPHVPDANPTGDFRRRFDVPAQWFESTTAALTLRFDGVESRYKVWVNGQEIGVGSGSRLAQEFDVSDALRAGSNLLVVRVHQWSAASYLEDQDQWWLPGIFRDVTLQARPAGGITDAWLRTGWSARSGAGTGTIDPEITADATAFPVTLSVPELGVNVTWKSAEEVAPLALENVEPWSAEVPRLYEASVSSAAESISVRLGFRTVRIVGDQFLVNGRRVVFHGVNRHETHPDRGRVFDEAGAREDLALMKRFNVNAIRTSHYPPHPRLLDLADEMGFWVILECDLETHGFEAGGWVENPSDVPAWRDALVDRMERTVERDKNHPSIVMWSLGNESGTGSNLAAMAAWAHARDSSRPVHYEGDYTGAYTDVYSRMYSSIPETDSIGRNDSHALLLGCDSAESARQRTKPFILCEYVHAMGNGPGAMDQYEALVDKYPRLHGGFVWEWRDHGIRTRTAEGMEFFAYGGDFGEVVHDSNFVMDGMVLSDSTPTPGLYEFKQIVSPIRLGLSLPAGGKPTLAVANLRHTADASDVVLRWRVEHDGAVAASGEVAAEGSDGPLRAGESATIALPAMPAAPLGETWLTVEAVLRDATGWAPAGHPLGAVQLDLSAPAVPTRSPRPATPLDGALPVSLGPATFDAGTLVSLAGQPVSGPRLELWRAPTDNDRGAGFGAYGPGDPWLNSGRGVPAPSSEAVWKQAGLDRLTRRVEDVAALPDGIRVRTRYAAADSTHSVAVEENWQLDGGELCLRIDITPSAGWNLVWPRIGVRWDLPTDVDGAAWFGAGPRESYPDSMHATMVARHAASLEELNVPYARPQETGHRSDVRWLELDRAGAPWLRIDAEPDAAGRRPGFSLARHTAQEIAAAGHPHELPTPSHSYLYVDAAQHGLGSRACGPDVWPDFALRPEARTLKLRISPA