Institute;
of;
Marine;
Biotechnology,;
Department;
of;
Biological;
Sciences;
and;
Biotechnology,;
Tsinghua;
University,;
Beijing;
100084,;
China;
Protein;
Science;
Laboratory;
of;
the;
Ministry;
of;
Education,;
Tsinghua;
University,;
Beijing;
100084,;
China;