ID 2.4.1.221 DE Peptide-O-fucosyltransferase. AN GDP-fucose protein O-fucosyltransferase. AN GDP-fucose:polypeptide fucosyltransferase. AN GDP-L-fucose:polypeptide fucosyltransferase. CA Transfers an alpha-L-fucosyl residue from GDP-beta-L-fucose to the serine CA hydroxy group of a protein acceptor. CC -!- Involved in the biosynthesis of O-fucosylated epidermal growth factor CC (EGF) and thrombospondin type 1 repeats. CC -!- The attachment of O-linked fucose to serine or threonine occurs on CC EGF domains within the sequence Cys-Xaa-Xaa-Gly-Gly-Ser/Thr-Cys. DR Q18014, OFUT1_CAEEL; P83337, OFUT1_CRIGR; Q9V6X7, OFUT1_DROME; DR Q9H488, OFUT1_HUMAN; Q91ZW2, OFUT1_MOUSE; Q6EV69, OFUT1_PANTR; DR Q6EV70, OFUT1_RAT ; Q8WR51, OFUT2_CAEEL; Q9W589, OFUT2_DROME; DR Q9Y2G5, OFUT2_HUMAN; Q8VHI3, OFUT2_MOUSE; Q6EV56, OFUT2_PANTR; //