>tr|Q64VR4|Q64VR4_BACFR Beta-galactosidase OS=Bacteroides fragilis (strain YCH46) OX=295405 GN=BF1664 PE=3 SV=1
MKKSIILLFISLLLSPLCIKAHQPEFSTAGFFRLADSGRDVYSMNPAWRFYKGNCPGAET
GNFDDRSWTVVSLPHGIEYLPTEASGCINYQGEVWYRKHFTPDAALKGKKLFLHFEAIMG
KSKIYVNGKLLAEHFGGYLPVVVDVTDALEFGKENLIAVWADNSNDPNYPPGKQQEVLDF
TYFGGIYRDCWLIAHNQVFITDPNYENEEAGGGLFVAYNNVSDHSAEVLLKIQIRNSGRK
AFKGVVEYELQQPDGQQVASLNSVIRIKPGKSTYSSDKLTVKSPMLWSPENPALYNLIVR
IRDEKGNPIDGYRRRIGIRSIEFKGEDGFWLNGKPYEAPLIGANRHQDFAIVGNAVPNSI
HWRDAKKLRDAGMKVIRNAHCPQDPAFMDACDELGLFVIVNTPGWQFWNDAPVFAQRVYS
DIRNLVRRDRNHPCVWMWEPILNETWYPADFARNAHDIVEAEYPYPYCYSGCDSEAKGKE
HFQILFTHPLNGDGGAYSTNDIKKQLTYFTREWGDNVDDWNSHNSPSRVARNWGEQAMLI
QAQHYAHPSYKYTSYDALYRTPRQHVGGCLWHSFDHQRGYHPDPFYGGVMDVFRQPKYSY
YMFMAQRSPIKEERLFQTGPMVYIAHEMTPFSGKDVTVYSNCDEVRLTYLKGGQTQTYVH
KQEKEGMPHPVITFENVYDFMKDKALSRQGKQADVYLLAEGLIDGKVVATHKVAPARRPE
KLLLWVDNEGTDLKADGSDFVTVIAAVADKDGNIKRLNNYTIKFQIEGEGRILGGAGNLA
NPAPVRWGTAPILVQSTLKPGKIKITASVLFEGSQMPSSAVLELESKPGDFPQIYDREES
ALIPNFTGQEAVNALAQKSEAALEKERLQKAENAAKLKEVEQQQEEFGEKK