>tr|A0A3V7IM16|A0A3V7IM16_SALRU L-fucose mutarotase OS=Salmonella rubislaw GN=fucU MLKTISPLISPTLLKVLAEMGHGDEIIFSDAHFPAHSLGPQVIRADGLSVSDLLRAIIPL FELDSYAPPLVMMAAVEGDTLDPSVEARYRDALSLEAPCPDIVRIDRYAFYERAQKAFAI VITGECAKYGNILLKKGVTP