strain_id	description	flag	length
NC_009381.1	Yersinia pestis Pestoides F, complete sequence	genbank	4517345
NC_009377.1	Yersinia pestis Pestoides F plasmid CD, complete sequence	genbank	71507
NC_009378.1	Yersinia pestis Pestoides F plasmid MT, complete sequence	genbank	137010
