strain_id	description	flag	length
NC_009049.1	Rhodobacter sphaeroides ATCC 17029 chromosome 1, complete sequence	genbank	3147721
NC_009050.1	Rhodobacter sphaeroides ATCC 17029 chromosome 2, complete sequence	genbank	1219053
NC_009040.1	Rhodobacter sphaeroides ATCC 17029 plasmid pRSPH01, complete sequence	genbank	122606
