1io4 B 3.0 BS01 dna E 0 K269 Y274 R278 N281 N282 R289 K5 Y10 R14 N17 N18 R25 ? 0003700,0006351,0006355 Kd=7.56nM P17676 11257229 1 ~ 26 KTVDKHSDEYKIRRERNNIAVRKSRDKAKMRNLETQHKVLELTAENERLQKKVEQLSRELSTLRNLFKQL 1io4 B 3.0 BS02 dna F 0 R280 K287 S288 R16 K23 S24 ? 0003700,0006351,0006355 Kd=7.56nM P17676 11257229 1 ~ 26 KTVDKHSDEYKIRRERNNIAVRKSRDKAKMRNLETQHKVLELTAENERLQKKVEQLSRELSTLRNLFKQL