2hos A 1.9 BS01 dna C 0 R5 T6 F8 N51 R1 T2 F4 N47 ? 0003677 Kd=5.8nM P02836 17240973 1 ~ 21 RTAFSSEQLARLKREFNENRYLTERRRQQLSSELGLNEAQVKGWFKNMRAKIKKST 2hos A 1.9 BS02 dna D 0 Y25 K50 R53 K57 Y21 K46 R49 K53 ? 0003677 Kd=5.8nM P02836 17240973 22 ~ 42 RTAFSSEQLARLKREFNENRYLTERRRQQLSSELGLNEAQVKGWFKNMRAKIKKST