2r5y A 2.6 BS01 dna C 0 R105 T106 Y108 R143 Q144 I147 N151 R17 T18 Y20 R55 Q56 I59 N63 ? 0000981,0003677,0003700,0005634,0006355 Kd=10.3nM P09077 17981120 1 ~ 20 GKKNPPQIYPWMKRVQRTSYTRYQTLELEKEFHFNRYLTRRRRIEIAHALSLTERQIKIWFQNRRMKWKKEHK 2r5y A 2.6 BS02 dna D 0 V88 R105 Y125 R128 R131 Q150 R153 M154 K157 V15 R17 Y37 R40 R43 Q62 R65 M66 K69 ? 0000981,0003677,0003700,0005634,0006355 Kd=10.3nM P09077 17981120 21 ~ 40 GKKNPPQIYPWMKRVQRTSYTRYQTLELEKEFHFNRYLTRRRRIEIAHALSLTERQIKIWFQNRRMKWKKEHK