6v3b 2 2.91 BS01 rna AN1 0 A2 K3 L4 K5 T6 R7 R8 K12 R13 T17 N19 K22 R23 A26 F27 R29 H30 I31 T33 K34 K38 R39 R44 H50 R59 Y63 A1 K2 L3 K4 T5 R6 R7 K11 R12 T16 N18 K21 R22 A25 F26 R28 H29 I30 T32 K33 K37 R38 R43 H49 R58 Y62 ? 0003735,0005840,0006412,0022625,1990904 B7I693 31964740 8 ~ 2899 AKLKTRRGAAKRFKATANGFKRKQAFKRHILTKKSAKRIRQLRGCVMVHVSDVASVRRMCPYI