4bs2 A -1.00 BS01 rna B 0 D105 I107 L109 G110 W113 K136 K145 F147 F149 D174 K176 P178 N179 K181 F194 R197 F221 R227 A228 F229 F231 S254 S258 N259 A260 E261 K263 D10 I12 L14 G15 W18 K41 K50 F52 F54 D79 K81 P83 N84 K86 F99 R102 F126 R132 A133 F134 F136 S159 S163 N164 A165 E166 K168 ? 0003676,0003723 Kd=26.9nM Q13148 24240615 1 ~ 12 GSHMASKTSDLIVLGLPWKTTEQDLKEYFSTFGEVLMVQVKKDLKTGHSKGFGFVRFTEYETQVKVMSQRHMIDGRWCDCKLPNSKQSQDEPLRSRKVFVGRCTEDMTEDELREFFSQYGDVMDVFIPKPFRAFAFVTFADDQIAQSLCGEDLIIKGISVHISNAEPKHNSNRQ