O Fut3 secretory blood group 1 http://identifiers.org/mgd/MGI:1928893 genetic mapping protein coding gene GDP-L-fucose:beta-D-galactoside 2-alpha-L-fucosyltransferase FUT-III Fut3|GDP-L-fucose:beta-D-galactoside 2-alpha-L-fucosyltransferase FUT-III MGI:1928893 - Sec1 Gene