>5JTS_1|Chain A|beta-1,4-mannanase|Streptomyces sp. nrrl B-244 (1931) GPLGSSACPSGATCGSYTVGGLGSRKQQVRNAGGSSLDLAVAMLETERMDTAYPYGDNKSGDAANFGIFKQNWLMLRSACAQFGGQGAGQYDNGAALNSSLGQDVSCLHQSQSHYGLDAWFAGHRNGASGLSSPNTADIAAYKAAVYWIKAQLDADSANLGNDTRFWVQVPAI