>4C8X_1|Chains A, B, C, D|CELLULOSE 1,4-BETA-CELLOBIOSIDASE|CLOSTRIDIUM THERMOCELLUM (203119) MDVKVQYLCENTQTSTQEIKGKFNIVNTGNRDYSLKDIVLRYYFTKEHNSQLQFICSYTPIGSGNLIPSFGGSGDEHYLQLEFKDVKLPAGGQTGEIQFVIRYADNSFHDQSNDYSFDPTIKAFQDYGKVTLYKNGELVWGTPPG