4v7v DY 3.2891 BS01 rna DA 0 K2 Q38 Q39 S40 H41 L43 K44 R47 R48 A51 R52 K54 T55 L56 N58 K2 Q38 Q39 S40 H41 L43 K44 R47 R48 A51 R52 K54 T55 L56 N58 ? 0000027,0002181,0003735,0005737,0005840,0006412,0019843,0022625,1990904 P0A7M6 20876128 1 ~ 2903 MKAKELREKSVEELNTELLNLLREQFNLRMQAASGQLQQSHLLKQVRRDVARVKTLLNEKAGA