>tr|A0A2S7FG78|A0A2S7FG78_PSEOL Periplasmic mercury ion-binding protein OS=Pseudomonas oleovorans GN=merP MKKLFASLALAAFVAPVFAATQTVTLSVPGMTCASCPITVKHALSKVEGVSKTDVSFDKR QAVVTFDDAKTNVQKLTKATEDAGYPSSLKR