>tr|A0A0H3CRY0|A0A0H3CRY0_ENTCC Periplasmic mercury ion-binding protein OS=Enterobacter cloacae subsp. cloacae GN=merP MKKLFAALALAAVVAPVWAATQTVTLSVPGMTCSTCPITVKKAISKVEGVSKIDVTFETR EAVVTFDDAKTSVQKLTKATGDAGYPSSVKQ