>4ha4_A mol:protein length:489 Beta-galactosidase AVTFPKDFLFGWSQAGFQSEMGTPGSEDPNSDWYAWVHDRENIAAGLVSGDFPENGPGY WGNYRKFHDAAQAMGLTAARIGVEWSRIFPRPTFDVKVDAEVKGDDVLSVYVSEGALEQ LDKMANRDAINHYREMFSDLRSRGITFILNLYHWPLPLWLHDPIAIRRGNLSAPSGWLD VRTVIEFAKFSAYVAWKLDDLVYMYSTMNEPNVVWGLGYAAVKSGFPPGYLCLECAGRA MKNLVQAHARAYDAVKAITKKPVGVIYANSDFTPLTDADREAAERAKFDNRWAFFDAVV RGQLGGSTRDDLKGRLDWIGVNYYTRQVVRARGSGYEIVPGYGHGCEPNGVSPAGRPCS DFGWEFYPEGLYNVLKEYWDRYHLPLLVTENGIADEGDYQRPYYLVSHVYQVHRALQDG VNVIGYLHWSLADNYEWASGFSKRFGLLMVDYSTKRLHWRPSAFIYREIAKSRAITDEI EHLNSVPPLRGLSPGHR