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