strain_id	description	flag	length
NC_017331.1	Staphylococcus aureus subsp. aureus TW20, complete genome	genbank	3043210
NC_017352.1	Staphylococcus aureus subsp. aureus TW20 plasmid pTW20_1, complete sequence	genbank	29585
NC_017332.1	Staphylococcus aureus subsp. aureus TW20 plasmid pTW20_2, complete sequence	genbank	3011
