5tzg A 2.5 BS01 C2E C 1 R114 S123 R125 Q126 R31 S40 R42 Q43 ? 0045892 -logKd/Ki=5.80, Kd=1.6uM F2RCL8 28449057 203 KLVLDLERLAHVPQEKAGPLQRYAATIQSQRGAYNGKVLSIRQDDLRTLAVIYDQSPSVLTEQLISWGVLDADAR 5tzg A 2.5 BS02 C2E C 2 I110 Q113 R114 R125 D128 I27 Q30 R31 R42 D45 ? 0045892 -logKd/Ki=5.80, Kd=1.6uM F2RCL8 28449057 204 KLVLDLERLAHVPQEKAGPLQRYAATIQSQRGAYNGKVLSIRQDDLRTLAVIYDQSPSVLTEQLISWGVLDADAR