9yrk E 34 3.1 41530153 2697049 gggaacgggauuuuaauagcgcuauuaaaauccc ......<<<<<<<<<<<<<..>>>>>>>>>>>>> ......(((((((((((((()))))))))))))) Cryo-EM structure of SARS-CoV-2 nsp10-nsp14 (E191A) in complex with T20P14-B complex, dimeric form; T20P14-B RNA 9yrl C 32 2.9 41530153 2697049 gaacgggauuuuaauagcgcuauuaaaauccc ....<<<<<<<<<<<<<..>>>>>>>>>>>>> ....(((((((((((((()))))))))))))) Cryo-EM structure of SARS-CoV-2 nsp10-nsp14 (E191A) in complex with T20P14-B complex, protomer A focused refinement; T20P14-B RNA