6vlz AE 2.97 BS01 rna AA 0 Y4 R50 S52 Q57 I93 V94 K95 S119 K121 R123 Y3 R49 S51 Q56 I92 V93 K94 S118 K120 R122 ? 0003735,0005515,0005737,0005739,0005743,0005763,0005840,0006412,0015935,0019843,0032543,0070181,1990904 P82932 32737313 649 ~ 1601 PRYELALILKAMQRPETAATLKRTIEALMDRGAIVRDLENLGERALPYRISAHSQQHNRGGYFLVDFYAPTAAVESMVEHLSRDIDVIRGNIVKHPLTQELKECEGIVPVPLAEKLYSTKKR