>tr|E6BG25|E6BG25_ECOLX L-fucose mutarotase OS=Escherichia coli MS 85-1 GN=fucU MLKTISPLISPELLKVLAEMGHGDEIIFSDAHFPAHSMGPQVIRADGLLVSDLLQAIIPL FELDSYAPPLVMMAAVEGDTLDPEVERRYRNALSLQAPCPDIIRINRFAFYERAQKAFAI VITGERAKYGNILLKKGVTP