7nsh Bq 3.2 BS01 rna BA 0 P104 R115 R119 R122 K123 I126 W127 H129 N130 S133 K134 R136 P46 R57 R61 R64 K65 I68 W69 H71 N72 S75 K76 R78 ? I3LN63 33878294 1 ~ 1571 PEVCTDPFRLTTHAMGVNIYKEGQDVVLKPDSEYPEWLFEMNVGPPKKLEELDPETREYWRLLRKHNIWRHNRLSKNRKF