>sp|P00101|CY551_STUST Cytochrome c-551 OS=Stutzerimonas stutzeri OX=316 GN=nirM PE=1 SV=2 MKKILIPMLALGGALAMQPALAQDGEALFKSKPCAACHSVDTKMVGPALKEVAAKNAGVE GAADTLALHIKNGSQGVWGPIPMPPNPVTEEEAKILAEWVLSLK