4hio A 1.753 BS01 dna B 0 K25 T26 W27 Y28 F47 M49 S54 S55 R57 R68 I70 W72 D73 E85 K97 D99 H100 E105 H109 K23 T24 W25 Y26 F45 M47 S52 S53 R55 R66 I68 W70 D71 E83 K95 D97 H98 E103 H107 ? 0000723,0043047 Kd=21nM O13988 23201273 1 ~ 9 DSFSLLSQITPHQRCSFYAQVIKTWYSDKNFTLYVTDYTENELFFPMSPYTSSSRWRGPFGRFSIRCILWDEHDFYCRNYIKEGDYVVMKNVRTKIDHLGYLECILHGDSAKRYNMSIEKVDSEEPELNEIKSRKRLYV