4v8a A5 3.2 BS01 rna AA 0 A2 K3 H4 P5 V6 P7 K8 K9 K10 T11 S12 K13 A14 R15 R16 D17 A18 R19 R20 S21 H22 H23 T29 V31 P32 P34 H43 Y52 A53 A1 K2 H3 P4 V5 P6 K7 K8 K9 T10 S11 K12 A13 R14 R15 D16 A17 R18 R19 S20 H21 H22 T28 V30 P31 P33 H42 Y51 A52 ? 0003735,0005840,0006412,0015934,1990904 P80339 22240456 6 ~ 2897 AKHPVPKKKTSKARRDARRSHHALTPPTLVPCPECKAMKPPHTVCPECGYYAGRKVLEV