preferred_name: EXT1:EXT2 transfers GlcNAc to the heparan chain (Bos taurus)
preferred_name_lc: ext1:ext2 transfers glcnac to the heparan chain (bos taurus)
label: EXT1:EXT2 transfers GlcNAc to the heparan chain (Bos taurus)
label_lc: ext1:ext2 transfers glcnac to the heparan chain (bos taurus)