1ec6 A 2.4 BS01 rna D 0 E14 N15 V17 G18 A19 L21 G22 K23 G24 Q40 I41 K43 K44 R54 R83 Q88 E11 N12 V14 G15 A16 L18 G19 K20 G21 Q37 I38 K40 K41 R51 R80 Q85 ? 0003676,0003723 Q9UNW9 10676814 1 ~ 20 MKELVEIAVPENLVGAILGKGGKTLVEYQELTGARIQISKKGEFLPGTRNRRVTITGSPAATQAAQYLISQRVTYEQGVRASNPQKV