tokens: These results demonstrate that N-glycans flanking the receptor binding site of the HA molecule are potent regulators of influenza virus growth , with the glycan at Asn149 being dominant and that at Asn123 being less effective .
folded_tokens: these result demonstrate that n-glycan flank the receptor binding site of the HA molecule be potent regulator of influenza virus growth , with the glycan at asn149 be dominant and that at asn123 be less effective .