3UET:
reference: 1,3-1,4-alpha-L-fucosynthase that specifically introduces Lewis a/x antigens into type-1/2 chains., Sakurama H, Fushinobu S, Hidaka M, Yoshida E, Honda Y, Ashida H, Kitaoka M, Kumagai H, Yamamoto K, Katayama T, J Biol Chem. 2012 May 11;287(20):16709-19. Epub 2012 Mar 26. PMID: 22451675

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