4i9r A 2.6 BS01 RET A 1 F15 P39 V54 W109 K111 L121 M123 F15 P39 V54 W109 K111 L121 M123 ? 0001972,0005501,0005504,0005515,0005634,0005654,0005737,0005783,0005829,0006355,0007165,0008289,0008544,0015908,0016918,0019841,0030332,0035115,0042573,0048672,0070062 -logKd/Ki=6.95, Kd=112nM P29373 24059243 201 PNFSGNWKIIRSENFEELLKVLGVNVMLRKIWVAAASKPAVEIKQEGDTFYIKVSTTVWTTEINFKVGEEFEEQTVDGRPCKSLVKWESENKMVCEQKLLKGEGPKTSWTKELTNDGELILTMTADDVVCTLVFVRE