4v8z AK 6.6 BS01 rna B2 0 M1 L2 M3 K5 K25 K44 S48 S51 F59 Y64 M1 L2 M3 K5 K25 K44 S48 S51 F59 Y64 ? 0000054,0002181,0003723,0003735,0005515,0005737,0005829,0005840,0022627,0034198,0045860,1990904 Q08745 24200810 1 ~ 1798 MLMPKEDRNKIHQYLFQEGVVVAKKDFNQAKHEEIDTKNLYVIKALQSLTSKGYVKTQFSWQYYYYTLTEEGVEYLREYLNLPEHIVPGTYIQERN