4kji A 3.2 BS01 rna C 0 F3 L4 I5 L6 S7 R9 T41 G45 R49 A54 R56 V58 L59 I60 V61 R62 L65 F1 L2 I3 L4 S5 R7 T39 G43 R47 A52 R54 V56 L57 I58 V59 R60 L63 ? 0003723,0006109,0006402,0042802 Kd=276nM A0A0H2ZIZ8 23954502 1 ~ 16 FLILSRREGEGITLSLKADYPAEELIRQLREGGIRILVTDIIGNQARVGIEAPRGVLIVRDELK