strain_id	description	flag	length
NZ_CP044315.1	Escherichia coli strain SJ7 chromosome, complete genome	genbank	5444105
NZ_CP051657.1	Escherichia coli strain SJ7 plasmid pSJ7-1	genbank	74390
NZ_CP051658.1	Escherichia coli strain SJ7 plasmid pSJ7-2	genbank	53543
