8pj6 n 2.9 BS01 rna A 0 R20 S23 Q24 G25 P49 R16 S19 Q20 G21 P45 P62857 1 ~ 1869 RVQPIKLARVTKVLGRTGSQGQCTQVRVEFMDDTSRSIIRNVKGPVREGDVLTLLESEREARR