6tqa A 2.4 BS01 rna E 0 R188 R219 K220 S238 K239 T240 Q247 Y250 R251 S253 K259 E262 D263 S264 S265 R15 R46 K47 S65 K66 T67 Q74 Y77 R78 S80 K86 E89 D90 S91 S92 2.3.2.27 Q4VGL6 32491174 1 ~ 21 QNPQQLSSNLWAAVRARGCQFLGPAMQEEALKLVLLALEDGSALSRKVLVLFVVQRLEPRFPQASKTSIGHVVQLLYRASCFKVTKRDEDSSLMQLKEEFRTYEALRREHDSQIVQIAMEAGLRIAPDQWSSLLYGDQSHKSHMQSIIDKLQ