>sp|P17239|MERA_ACIFR Mercuric reductase OS=Acidithiobacillus ferrooxidans OX=920 GN=merA PE=1 SV=2 MTENAPTELAITGMTCDGCAAHVRKALEGVPGVREAQVSYPDATARVVLEGEVPMQRLIK AVVASGYGVHPRSDGASSTNDGQELHIAVIGSGGAAMACALKAVERGARVTLIERSTIGG TCVNIGCVPSKIMIRAAHIAHLRRESPFDGGIQAVAPTIQRTALLVQQQARVDELRHAKY EGILDGNPAITVLRGEARFKDSRSVVVHLNDGGERVVMFDRCLVATGASPAVPPIPGLKD TPYWTSTEGLVSESIPERLAVIGSSVVALELAQAFARLGSHVTILARGTLFLREDPAIGE AITAAFRAEGIEVLEHTQASQVAYADGEFVLATGHGELRADKLLVATGRAPNTRRLNLEA AGVAINAQGAIVIDQGMRTNSPNIYAAGDCTDQPQFVYVAAAAGTRAAINMMGGSAALDL TAMPAVVFTDPQVATVGYSGAEAHRDGIETDSRTLTLDNVPRALANFNTRGFIKLVAEVG SGRLIGVQVVAPEAGELIQTAALAIRNRMTVQELADQLFPYLTMVEGLKLAAQTFTRDVK QLSCCAG