>tr|Q39X46|Q39X46_GEOMG HNH endonuclease family protein OS=Geobacter metallireducens GN=Gmet_0936 MNYFIVEVSEQEVKREKEKARELRRSQWWKNRIARGICHYCGEIFPPEELTMDHLVPVVR GGKSTRGNVVPACKECNNRKKYLLPVEWEEYLDSLESEPSDGEG