>sp|O07684|BGAL_LACAC Beta-galactosidase large subunit OS=Lactobacillus acidophilus GN=lacL MQANIKWLDDPEIFRVNQLPAHSDHPFFKNYREWQNNHSSFKQSLNGMWQFKFSKDPQSR PVDFYKKDFNTSSFTTIPVPSEIELNNFAQNQYINTLYPWEGKIFRRPAYALNKSDAEEG SFSEGKDNTVGSYIKHFDLNPELRDHDIHIVFEGAERAMYVWLNGHFIGYAEDSFTPSEF DLTKYIKEKDNILAVEVFKHSTASWLEDQDMFRFSGLFRSVELLAFPETHLVDLDLKPTV CDNYQDGIFNAELKFTGSLNGHVHLSVEDVNGSAILEQDVPLDSEVEFTSSTLENIHLWD NHHPYLYQLLIEVHDENGHLVELIPYQFGFRRIEINQDKVILLNGKCLIINGVNRHEWNA KTGRSITLNDMEKDIDTFKENNINAVRTCHYPNQIPWYYLCDQNGIYMMAENNLESHGTW QKMGQVEPSDNVPGSVPEWREAVIDRARNNYETFKNHTSILFWSLGNESYAGSNIVAMNE FYKEHDSSRLVHYEGVVHRPELKDQISDIESHMYLPPKEVAEYLRNNPQKPFMECEYMHD MGNSDGGMGSYIKLIDEYPQYVGGFIWDFIDQALLVYDPISKQNVLRYGGDFDDRHSDYE FSGDGLMFADRTPKPAMQEVRYYYGLHK