>tr|A0A0J5KSA4|A0A0J5KSA4_PLUGE Periplasmic mercury ion-binding protein OS=Pluralibacter gergoviae GN=merP MKKLFAALALAAVVAPVWAATQTVTLSVPGMTCSTCPITVKKAISKVEGVSKIDVTFETR EAVVTFDDAKTSVQKLTKATGDAGYPSSVKQ