1puf A 1.9 BS01 dna D 0 R203 K207 R209 C210 P211 Y212 R247 Q248 I251 N255 K259 R11 K15 R17 C18 P19 Y20 R55 Q56 I59 N63 K67 ? 0000981,0003677,0006355 Kd=0.23uM P09631 12923056 1 ~ 20 NNPAANWLHARSTRKKRCPYTKHQTLELEKEFLFNMYLTRDRRYEVARLLNLTERQVKIWFQNRRMKMKKINKDRAK 1puf A 1.9 BS02 dna E 0 L200 A202 R209 P211 Y229 R232 R235 Q254 R257 M258 K261 L8 A10 R17 P19 Y37 R40 R43 Q62 R65 M66 K69 ? 0000981,0003677,0006355 Kd=0.23uM P09631 12923056 21 ~ 40 NNPAANWLHARSTRKKRCPYTKHQTLELEKEFLFNMYLTRDRRYEVARLLNLTERQVKIWFQNRRMKMKKINKDRAK 1puf B 1.9 BS01 dna D 0 R237 R238 N239 F240 Q279 N282 N286 R290 R5 R6 N7 F8 Q47 N50 N54 R58 ? 0000981,0003677,0006355 Kd=0.23uM P40424 12923056 1 ~ 20 ARRKRRNFNKQATEILNEYFYSHLSNPYPSEEAKEELAKKCGITVSQVSNWFGNKRIRYKKNIGKFQEEANIY 1puf B 1.9 BS02 dna E 0 R237 R238 Y260 R288 K292 K293 R5 R6 Y28 R56 K60 K61 ? 0000981,0003677,0006355 Kd=0.23uM P40424 12923056 21 ~ 40 ARRKRRNFNKQATEILNEYFYSHLSNPYPSEEAKEELAKKCGITVSQVSNWFGNKRIRYKKNIGKFQEEANIY