>tr|Q64ND9|Q64ND9_BACFR Beta-galactosidase OS=Bacteroides fragilis (strain YCH46) OX=295405 GN=BF4253 PE=3 SV=1
MKIFCLLLLLLCSMNSMSQEKIPFEIRDGHFYRYGETTPILSGEMHYARIPHQYWRHRLQ
MMKGMGLNTVATYVFWNLHEVEPGKWDFSGDKNLAEYIRIAGEEGMMVILRPGPYVCAEW
EFGGYPWWLQNIPGMEIRRDNTEFLKYTKKYIDRLYQEVGPLQCTKGGPIIMVQCENEFG
SYVSQRKDISFEEHRSYNAKIKGQLADAGFTVPLFTSDGSWLFEGGCVAGALPTANGESD
IANLKKVVNQYHGGKGPYMVAEFYPGWLSHWGEPFPQVSASEIARQTEAYLQNDVSFNFY
MVHGGTNFGFTSGANYDKKRDIQPDLTSYDYDAPISEAGWITPKYDSIRSVIQKYVKYPI
PTPPAPIPVIEISSIKLERVVDALLLAQSIQPVNASTPLTFEQLNQGYGYVLYTRHFNQP
ISGILEIPGLRDYAVVYVDGEKIGVLNRNTRTYSMEIDIPFNATLQILVENMGRINYGSE
IVYNTKGIISPVTVAGKEITGGWNMYRLPMDKCPVLTEFGDNVCRNTPLQAVQFKDRPVI
YEGEFTLDQPGDTFIDMRAWGKGVIFINGKHIGRYWKVGPQQTLYIPGVWLRKGENKIVI
FEQLNEVSQQNVNTVRKPVLMNLK