4ekv A 2.0 BS01 BTN A 1 N23 S27 Y43 S45 V47 N49 W79 S88 T90 W108 D128 N12 S16 Y32 S34 V36 N38 W68 S77 T79 W97 D108 ? 0005576,0009374 Kd=0.000000064M Kd=1.000000nM P22629 22536357 201 AAEAGITGTWYNQLGSTFIVTAGADGALTGTYESAVGNAESRYVLTGRYDSAPATDGSGTALGWTVAWKNNYRNAHSATTWSGQYVGGAEARINTQWLLTSSTLVGCDTFTKVKPSAASIDAA