4ati A 2.6 BS01 dna C 0 H209 N210 R217 N221 K243 H1 N2 R9 N13 K31 ? 0046983 Kd=2.5nM Q08874 23207919 1 ~ 16 HNLIERRRRFNINDRIKELGTLIPKSMRWNKGTILKASVDYIRKLQREQQRAKDLEN 4ati A 2.6 BS02 dna D 0 H209 I212 E213 R216 H1 I4 E5 R8 ? 0046983 Kd=2.5nM Q08874 23207919 1 ~ 16 HNLIERRRRFNINDRIKELGTLIPKSMRWNKGTILKASVDYIRKLQREQQRAKDLEN