>tr|D6J8L0|D6J8L0_ECOLX 4Fe-4S ferredoxin-type domain-containing protein OS=Escherichia coli B354 GN=ECEG_00206
MTTQYGFFIDSSRCTGCKTCELACKDYKDLTPEVSFRRIYEYAGGDWQEDNGVWHQNVFA
YYLSISCNHCEDPACTKVCPSGAMHKREDGFVVVDEDVCIGCRYCHMACPYGAPQYNETK
GHMTKCDGCYDRVAEGKKPICVESCPLRALDFGPIDELRKKHGDLAAVAPLPRAHFTKPN
IVIKPNANSRPTGDTTGYLANPKEV