4pu3 C 3.39 BS01 dna Q 0 V53 T54 T57 R60 D66 V67 Y68 T71 V35 T36 T39 R42 D48 V49 Y50 T53 ? 0003677 Kd=5.5nM Q8EIX4 25056321 1 ~ 25 IMASPLNQQSLGLLIKERRKSAALTQDVAAMLCGVTKKTLIRVEKGEDVYISTVFKILDGLGIDIVSAGWY 4pu3 C 3.39 BS02 dna P 0 R37 Q44 K55 K56 I59 Y68 R19 Q26 K37 K38 I41 Y50 ? 0003677 Kd=5.5nM Q8EIX4 25056321 1 ~ 24 IMASPLNQQSLGLLIKERRKSAALTQDVAAMLCGVTKKTLIRVEKGEDVYISTVFKILDGLGIDIVSAGWY