124 Desulfoferrodoxin homolog MTH_757 MTH_757 DFX_METTH MTETNQIFRCNVCGNIVEVLNPGAGQLVCCNQPMELLVARRTDVGPEKHVPVVEETGTGIRVKVGEVPHPMEENHHIQWIEVIAGDMVYRKDLNPGDNPEAEFPVEMASDFMVRIYCNIHGLWY