>tr|D5V6P6|D5V6P6_ARCNC Fumarate reductase iron-sulfur subunit OS=Arcobacter nitrofigilis (strain ATCC 33309 / DSM 7299 / CCUG 15893 / LMG 7604 / NCTC 12251 / CI) OX=572480 GN=Arnit_2668 PE=3 SV=1 MSDHKGREVTIKVLKFNPRSKISKPHYVEYKLEETPGMTLFIALMKIREEHDADLSFDFV CRAGICGSCGMVVNGKPALACRTLIANYPDGVITLLPMPAFELIKDLSVNTGKWMDAMSN RVESWIHTNHKPDITKIEEKIDPDIADQTFELDRCIECGICVASCGTMLMRPDFVGPVGL NRIARFEVDPHDNRTAEDFYELVGDDNGIFGCMSLMACEDHCPKHLPLQNKIAYLRRRLV ALR