8tpu A0 4.1 BS01 rna AA 0 G23 R24 S41 K42 K51 K55 R57 R63 K68 G16 R17 S34 K35 K44 K48 R50 R56 K61 Q8IEM3 10 ~ 3786 VKTEACSFSEYRIYPGRGQKYIARDGKVYFYLSSKFASLALQKKKAAKLRWTQTWRRNNKKT