2cax A 2.9 BS01 dna Y 0 H37 K41 N50 V51 K52 H19 K23 N32 V33 K34 ? 0006355 Kd=40nM Q57468 16528102 21 ~ 38 MAKKDIMGDKTVRVRADLHHIIKIETAKNGGNVKEVMDQALEEYIRKYLPDKL