>tr|Q8GGK7|Q8GGK7_GEOSN Cytochrome c7 (Fragment) OS=Geobacter sulfurreducens OX=35554 GN=ppcA PE=1 SV=1 MKKVIASLALSVFCAGLAFAADDIVLKAKNGDVKFPHKAHQKAVPDCKKCHEKGPGKIEG FGKEMAHGKGCKGCHEEMKKGPTKCGECHKK