6zsa AQ 4.0 BS01 rna AA 0 A2 K3 H4 K47 C49 Y57 R59 R62 Y64 N65 I72 D82 A1 K2 H3 K46 C48 Y56 R58 R61 Y63 N64 I71 D81 ? 0003723,0003735,0005739,0005743,0005763,0005840,0006412,0032543,1990904 P82921 32812867 649 ~ 1601 AKHLKFIARTVMVQEGNVESAYRTLNRILTMDGLIEDIKHRRYYEKPCRRRQRESYERCRRIYNMEMARKINFLMRKNRADPWQG