>3RPE_1|Chains A, B|Modulator of drug activity B|Yersinia pestis (632) MHHHHHHSSGVDLGTENLYFQSNAMSNVLIINAMKEFAHSKGALNLTLTNVAADFLRESGHQVKITTVDQGYDIESEIENYLWADTIIYQMPAWWMGEPWILKKYIDEVFTDGHGRLYQSDGRTRSDATKGYGSGGLIQGKTYMLSVTWNAPREAFTDPEQFFHGVGVDGVYLPFHKANQFLGMKPLPTFMCNDVIKQPDIEGDIARYRQHLAENVNS