strain_id	description	flag	length
NZ_CP020020.1	Staphylococcus aureus subsp. aureus strain ATCC 6538 chromosome, complete genome	genbank	2772993
NZ_CP020021.1	Staphylococcus aureus subsp. aureus strain ATCC 6538 plasmid unnamed1, complete sequence	genbank	27617
