>2ylk_B mol:protein length:145 CELLULOSE 1,4-BETA-CELLOBIOSIDASEMDVKVQYLCENTQTSQQEIKGKFNIVNTGNRDYSLKDIVLRYYFTKEHNSQLQFICYYTPIGSGNLIPSFGGSGDEHYLQLEFKDVKLPAGGQTGEIQFVIRYADNSFHDQSNDYSFDPTIKAFQDYGKVTLYKNGELVWGTPPG