strain_id	description	flag	length
NZ_CP009906.1	Yersinia pestis Antiqua chromosome, complete genome	genbank	4708024
NZ_CP009905.1	Yersinia pestis Antiqua plasmid pCD, complete sequence	genbank	70290
NZ_CP009904.1	Yersinia pestis Antiqua plasmid pMT, complete sequence	genbank	96473
NZ_CP009903.1	Yersinia pestis Antiqua plasmid pPCP, complete sequence	genbank	9609
