4hid A 1.822 BS01 dna B 0 K25 T26 W27 Y28 F47 M49 S54 S55 R57 R68 W72 D73 E85 K97 H100 Y103 H109 K22 T23 W24 Y25 F44 M46 S51 S52 R54 R65 W69 D70 E82 K94 H97 Y100 H106 ? 0000723,0043047 Kd=855nM O13988 23201273 1 ~ 9 SFSLLSQITPHQRCSFYAQVIKTWYSDKNFTLYVTDYTENELFFPMSPYTSSSRWRGPFGRFSIRCILWDEHDFYCRNYIKEGDYVVMKNVRTKIDHLGYLECILHGDSAKRYNMSIEKVDSEEPELNEIKSRKRLYV