3j6x 64 6.1 BS01 rna 2S 0 G16 R17 S34 K35 K44 R48 I49 W51 G16 R17 S34 K35 K44 R48 I49 W51 ? 0002181,0003723,0003729,0003735,0005737,0005829,0005840,0006413,0006414,0022625,1990904 P04449 24927574 3 ~ 3396 MKVEIDSFSGAKIYPGRGTLFVRGDSKIFRFQNSKSASLFKQRKNPRRIAWTVLFRKHHKK