1vfc A -1.00 BS01 dna B 0 K446 K447 G468 W470 A471 K488 D489 R492 K9 K10 G31 W33 A34 K51 D52 R55 ? 0000723,0000781,0005634,0031848,0042162 Kd=0.75uM Q15554 15608118 1 ~ 13 EDSTTNITKKQKWTVEESEWVKAGVQKYGEGNWAAISKNYPFVNRTAVMIKDRWRTMKRLGMN 1vfc A -1.00 BS02 dna C 0 K447 Q448 K449 W450 M486 D489 R490 K10 Q11 K12 W13 M49 D52 R53 ? 0000723,0000781,0005634,0031848,0042162 Kd=0.75uM Q15554 15608118 14 ~ 26 EDSTTNITKKQKWTVEESEWVKAGVQKYGEGNWAAISKNYPFVNRTAVMIKDRWRTMKRLGMN