2lec A -1.00 BS01 rna B 0 G4 R5 P6 K17 D42 Y44 P46 D48 R49 F57 F59 R61 R91 Y92 G93 R94 P95 S98 H99 G4 R5 P6 K17 D42 Y44 P46 D48 R49 F57 F59 R61 R91 Y92 G93 R94 P95 S98 H99 ? 0003676,0003723 Kd=0.22uM Q01130 22002536 102 ~ 107 MSYGRPPPDVEGMTSLKVDNLTYRTSPDTLRRVFEKYGRVGDVYIPRDRYTKESRGFAFVRFHDKRDAEDAMDAMDGAVLDGRELRVQMARYGRPPDSHHS