strain_id	description	flag	length
NZ_CP010180.1	Escherichia coli strain M1 chromosome, complete genome	genbank	4941156
NZ_CP010181.1	Escherichia coli strain M1 plasmid A, complete sequence	genbank	201930
NZ_CP010182.1	Escherichia coli strain M1 plasmid B, complete sequence	genbank	4980
