4zbf A 2.2 BS01 4M7 A 1 F228 M231 M250 V253 F254 R263 T266 L267 F270 G271 I294 F58 M61 M80 V83 F84 R93 T96 L97 F100 G101 I124 ? 0042981 Ki=0.074uM -logKd/Ki=7.13, Ki=0.074uM Q07820 25844895 400 GDELYRQSLEIISRYLREQATGAKDTKPMGRSGATSRKALETLRRVGDGVQRNHETAFQGMLRKLDIKNEDDVKSLSRVMIHVFSDGVTNWGRIVTLISFGAFVAKHLKTINQESCIEPLAESITDVLVRTKRDWLVKQRGWDGFVEFFHVED