>tr|A0A1Q3YIM9|A0A1Q3YIM9_9BURK Periplasmic mercury ion-binding protein OS=Burkholderiales bacterium 66-26 GN=merP MKKLFASLALAAFVAPVFAATQTVTLSVPGMTCASCPITVKHALSKVEGVSKTDVSFDKR QAVVTFDDAKTNVQKLTKATEDAGYPSSLKR