6sqn B 2.05 BS01 rna Y 0 Y13 N15 N16 E19 K22 L49 K50 M51 R52 Q54 W56 K80 Q85 K88 D90 S91 D92 Y12 N14 N15 E18 K21 L48 K49 M50 R51 Q53 W55 K79 Q84 K87 D89 S90 D91 ? 0003676,0003723 P09012 32070773 1 ~ 19 AVPETRPNHTIYINNLNEKIKKDELKKSLHAIFSRFGQILDILVSRSLKMRGQAWVIFKEVSSATNALRSMQGFPFYDKPMRIQYAKTDSDIIAKM