6vjk B 1.6 BS01 BTN B 1 L25 S27 Y43 S45 V47 C49 W79 S88 T90 W108 D128 L11 S13 Y29 S31 V33 C35 W65 S74 T76 W94 D114 ? 0009374 Kd=0.000000064M Kd=1.000000nM P22629 32719366 300 AGITGTWYNQLGSTFIVTAGADGALTGTYESAVGCAESRYVLTGRYDSAPATDGSGTALGWTVAWKNNYRNCHSATTWSGQYVGGAEARINTQWLLTSGTTEANAWKSTLVGHDTFTK