7uw1 O 2.21 BS01 rna A 0 S2 G3 K4 K54 N55 R56 N59 Q78 R96 R97 A98 K99 Y101 S1 G2 K3 K53 N54 R55 N58 Q77 R95 R96 A97 K98 Y100 ? 0003735,0005840,0006412,0022625,1990904 B7IAS9 37192172 9 ~ 2898 SGKHPLVQAIENSQLKTDLPEFAPGDTVVVQVKVKEGDRERLQAFEGVVIAKKNRGLNSAFTVRKISSGVGVERVFQTHSPVVAKIEVKRRGDVRRAKLYYLRDLSGKAARIREKLP 7uw1 O 2.21 BS02 rna a 0 R40 R42 K109 R112 R39 R41 K108 R111 ? 0003735,0005840,0006412,0022625,1990904 B7IAS9 37192172 3 ~ 1530 SGKHPLVQAIENSQLKTDLPEFAPGDTVVVQVKVKEGDRERLQAFEGVVIAKKNRGLNSAFTVRKISSGVGVERVFQTHSPVVAKIEVKRRGDVRRAKLYYLRDLSGKAARIREKLP