4wb3 A 2.0 BS01 rna D 0 R684 E688 H696 S697 V698 K700 K701 Y704 D705 R708 F711 R718 R721 V722 T723 I724 R6 E10 H18 S19 V20 K22 K23 Y26 D27 R30 F33 R40 R43 V44 T45 I46 ? 0005576,0006954,0006956 P06684 25901944 1 ~ 40 NLHLLRQKIEEQAAKYKHSVPKKCCYDGARVNFYETCEERVARVTIGPLCIRAFNECCTIANKIRKES