5k0y O 5.8 BS01 rna A 0 R260 S264 I265 S266 R267 H288 R289 E291 A294 R295 A298 G299 G302 F303 R22 S26 I27 S28 R29 H50 R51 E53 A56 R57 A60 G61 G64 F65 ? 0003676,0003723 O75821 27373335 1 ~ 1863 ATIRVTNLSEDTRETDLQELFRPFGSISRIYLAKDKTTGQSKGFAFISFHRREDAARAIAGVSGFGYDHLILNVEWA