>sp|Q220S8|ERPA_ALBFT Putative iron-sulfur cluster insertion protein ErpA OS=Albidiferax ferrireducens GN=erpA MSAVAETIQTEMPSPILFTDSAAAKVADLIAEEGNPDLKLRVFVQGGGCSGFQYGFTFDE ITNEDDTTMTKNGVSLLIDAMSYQYLVGAEIDYKEDLEGAQFVIKNPNATTTCGCGSSFS