4ihw B 2.7 BS01 dna C 0 N73 Q74 T75 R85 R89 N73 Q74 T75 R85 R89 0003677,0006355,0043565 Kd=0.5nM 23661683 1 ~ 27 MFEQRVNSDVLTVSTVNSQDQVTQKPLRDSVKQALKNYFAQLNGQDVNDLYELVLAEVEQPLLDMVMQYTRGNQTRAALMMGINRGTLRKKLKKYGMN 4ihw B 2.7 BS02 dna D 0 N84 T87 K90 N84 T87 K90 0003677,0006355,0043565 Kd=0.5nM 23661683 1 ~ 27 MFEQRVNSDVLTVSTVNSQDQVTQKPLRDSVKQALKNYFAQLNGQDVNDLYELVLAEVEQPLLDMVMQYTRGNQTRAALMMGINRGTLRKKLKKYGMN