>6LD6_1|Chains A, B, C, D|LacZ1 Beta-galactosidase|Bifidobacterium dentium (strain ATCC 27534 / DSM 20436 / JCM 1195 / Bd1) (401473) NGMLYPQSNDSRIVFPLDGVWDFRTAGEDSYPAEWADAPLPEPLPMAVPGSYNDQNDELNLRAHYGWVVYQRSFAVPSRLVAGQRMILRFDAATHAADVYLNGQLLGSHFGGFLPFEFDVTSALHAGENLLTVAVDNRIGSSTLPVGNDAGTAFMGSDNANVPAVAEAKKHARRQNLPNFDFFNFAGLNRHVELYTTPADAYIADIAITTERLDHIAGDACTAANALIAYDVTFGGDFPSNPTDPNTPIQPSDPAINHADSSESAESDIQRATTYGRQVRISILDGEGTVVAGVTADIERSGDGTAKASGEIAIRDAKLWNPGAAYLYTAVAELLPEGGAESSSRIIDAYRQTFGIRTVEVSGTTFLINGKPFYFKGFGKHEDSYFHGRGTDDVLNVKDVSLIHWLHANSFRTSHYPYAESMYDLCDREGIVIIDEVPAVGMSWLQYANPLVAERHREAIRGMIARDKNHPCIVMWSIANEPGLDGDGERPRQAYDYFRPLYELAHASDPQNRPVTLVCCQNDYTTDITERTMDVVCINRYYGWYNLSGDLDAACHALNIELDFWENIGKPVMFTEYGADTIEGIHGTHGEMFSEEFQRDYYARINAEIDKRPWFIGEQLWNFADFATFQGIIRVEGNRKGILTRDRQPKMAAHWLRERWAGIPDYGYKG