strain_id	description	flag	length
NZ_CP044148.1	Escherichia coli O157 strain AR-0427 chromosome, complete genome	genbank	5530826
NZ_CP044149.1	Escherichia coli O157 strain AR-0427 plasmid pAR-0427-1	genbank	74819
NZ_CP044150.1	Escherichia coli O157 strain AR-0427 plasmid pAR-0427-2	genbank	85887
