7qi4 AQ 2.21 BS01 rna AA 0 A2 K3 H4 K6 D38 K47 P48 C49 R50 R52 Y57 R59 R62 Y64 N65 M68 I72 D82 A1 K2 H3 K5 D37 K46 P47 C48 R49 R51 Y56 R58 R61 Y63 N64 M67 I71 D81 ? 0003735,0005763,0005840,0006412,1990904 A0A2J8VEN6 38769321 649 ~ 1602 AKHLKFIARTVMVQEGNVESAYRTLNRILTMDGLIEDIKHRRYYEKPCRRRQRESYERCRRIYNMEMARKINFLMRKNRADPWQGC