Yan Wu, Guangrong Qin, Feng Gao, Yue Liu, Christopher J. Vavricka, Jianxun Qi, Hualiang Jiang, Kunqian Yu, George F. Gao Induced opening of influenza virus neuraminidase N2 150-loop suggests an important role in inhibitor binding. Scientific Reports, 3(1), 1551. (2013).
https://doi.org/10.1038/srep01551