3h-fucose and 14c-glucosamine labelled glycopeptides of the individual membrane proteins e1 , e2 and e3 of semliki forest virus could be sequentially digested with alpha-neuraminidase , beta-galactosidase , n-acetyl-beta-glucosaminidase , alpha- and beta-mannosidase , n-acetyl-beta-hexosaminidase and finally with alpha-fucosidase .
C0001057
n-acetyl-beta-glucosaminidase
C0005270
beta-hexosaminidase