>sp|B2Y1X2|CYF_WELMI Cytochrome f OS=Welwitschia mirabilis GN=petA MEKRNTYDWVTRWVIASFSILTISYMITWTSISNAYPIFAQKSYESPREATGRIVCANCH LAKKSVEIEVPQSVLPNSVFEAIVKIPYDTQIKQVLANGKKGGLNVGAVLILPEGFELAP SDRISPEIKQKIGNLNFQNYSPSQKNILVIGPIPGQKYREIVFPILSPDPATKKEVNFRK YPIYVGGNRGRGQVYPDGSKSNNTVYNASATGRVSQILRKDKGGYEVTIENISQGRSVVD IIPPGPELLVSEGDFVKVDQPLTNNPNVGGFGQVNAEIVLQDPFRIQGLLVFLASVVLAQ IFLVLKKKQFEKVQLAEMNF