6wub r 3.2 BS01 rna a 0 H21 K42 I43 R46 Q56 R57 K64 R65 H9 K30 I31 R34 Q44 R45 K52 R53 ? 0003735,0005840,0006412 Q839Y8 33004869 3 ~ 1550 KVDYIAANHIEYIDYKDTELLKRFISERGKILPRRVTGTGAKNQRKLTIAIKRARIMGLLPFVSDE