>tr|A0A6H0H4K7|A0A6H0H4K7_BACIU Cytochrome c-550 OS=Bacillus subtilis subsp. subtilis str. SMY GN=cccA MKWNPLIPFLLIAVLGIGLTFFLSVKGLDDSREIASGGESKSAEKKDANASPEEIYKANC IACHGENYEGVSGPSLKGVGDKKDVAEIKTKIEKGGNGMPSGLVPADKLDDMAEWVSKIK