3v71 A 2.902 BS01 rna B 0 Q214 K252 Y253 R256 Q259 F300 N302 Y303 Q306 K338 S341 H342 E345 F383 Q385 N388 Y389 Q392 F439 S440 S441 K444 Q133 K171 Y172 R175 Q178 F219 N221 Y222 Q225 K257 S260 H261 E264 F300 Q302 N305 Y306 Q309 F351 S352 S353 K356 ? 0003723 Kd=7.4nM O44169 1 ISLEDVLLNGQLIDFAIDPSGVKFLEANYPLDSEDQIRKAVFEKFTESTTLFVGLCHSRNGNFIVQKLVELATPAEQRELLRQMIDGGLLAMCKDKFACRVVQLALQKFDHSNVFQLIQELSTFDLAAMCTDQISIHVIQRVVKQLPVDMWTFFVHFLSSGDSLMAVCQDKYGCRLVQQVIDRLAENPKLPCFKFRIQLLHSLMTCIVRNCYRLSSNEFANYVIQYVIKSSGIMEMYRDTIIDKCLLRNLLSMSQDKYASHVIEGAFLFAPPALLHEMMEEIFSVKDVESNRDALDILLFHQYGNYVVQQMISICTAALIELPPAILLLYSGWYEKMKQRVLQHASRLERFSSGKKIIDSVMRH