1zg5 F 2.3 BS01 dna G 0 T157 R159 I182 T183 S185 T186 V189 H190 T7 R9 I32 T33 S35 T36 V39 H40 ? 0003677,0006355 Kd=0.38uM P0AF28 16262254 1 ~ 20 RDVNQLTPRERDILKLIAQGLPNKMIARRLDITESTVKVHVKHMLKKMKLKSRVEAAVWVHQERIF 1zg5 F 2.3 BS02 dna H 0 P172 N173 K188 K192 S202 R203 P22 N23 K38 K42 S52 R53 ? 0003677,0006355 Kd=0.38uM P0AF28 16262254 21 ~ 40 RDVNQLTPRERDILKLIAQGLPNKMIARRLDITESTVKVHVKHMLKKMKLKSRVEAAVWVHQERIF