N-acetylglucosamine-1-Puridyltransferase; AGX1

Glycopeptidase; PNGaseF

Endo-β-N-acetylglucosaminidase A; Endo-A

UDP-Glc 4-epimerase; GalE

α-1,2-fucosyltransferase; α-1,2FucT

CMP-sialic acid synthetase; NmCSS

L-fucokinase/GDP-fucose pyrophos-phorylase; FKP

N-acetylhexosamine kinase; NahK

Galactokinase; BiGalK

UDP-sugar pyrophosphorylase; BlUSP

β-1,3-galactosyltransferase; CgtB

α-1,3-galactosyltransferase; α-1,3GalT

α-1,3-fucosyltransferase; α-1,3FucT

α-2,6-sialyltransferase;Pd26ST

α-2,3-sialyltransferase;PmST1