4erf A 2.0 BS01 0R3 A 1 L54 I61 Y67 V93 K94 H96 I99 Y100 L36 I43 Y49 V75 K76 H78 I81 Y82 2.3.2.27 0005634,0043066,0051726 Kd=0.4nM -logKd/Ki=9.40, Kd=0.4nM Kd=0.4nM, IC50=4.1nM Q00987 22524527 201 IPASEQETLVRPKPLLLKLLKSVGAQKDTYTMKEVLFYLGQYIMTKRLYDEKQQHIVYCSNDLLGDLFGVPSFSVKEHRKIYTMIYRNLVVV 4erf C 2.0 BS01 0R3 C 1 L54 G58 V93 K94 H96 I99 Y100 L37 G41 V76 K77 H79 I82 Y83 2.3.2.27 0005634,0043066,0051726 Kd=0.4nM Kd=0.4nM, IC50=4.1nM Q00987 22524527 201 QIPASEQETLVRPKPLLLKLLKSVGAQKDTYTMKEVLFYLGQYIMTKRLYDEKQQHIVYCSNDLLGDLFGVPSFSVKEHRKIYTMIYRNLVVV 4erf E 2.0 BS01 0R3 E 1 L54 I61 V93 K94 H96 I99 Y100 L37 I44 V76 K77 H79 I82 Y83 2.3.2.27 0005634,0043066,0051726 Kd=0.4nM Kd=0.4nM, IC50=4.1nM Q00987 22524527 201 QIPASEQETLVRPKPLLLKLLKSVGAQKDTYTMKEVLFYLGQYIMTKRLYDEKQQHIVYCSNDLLGDLFGVPSFSVKEHRKIYTMIYRNLVVV