strain_id	description	flag	length
NZ_CP002697.1	Buchnera aphidicola str. USDA (Myzus persicae) strain USDA chromosome, complete genome	genbank	643504
NZ_CP002698.1	Buchnera aphidicola str. USDA (Myzus persicae) strain USDA plasmid pLeu, complete sequence	genbank	7802
