strain_id	description	flag	length
NZ_CP038360.1	Escherichia coli O157:H7 strain F7386 chromosome, complete genome	genbank	5403105
NZ_CP038362.1	Escherichia coli O157:H7 strain F7386 plasmid pF7386-1, complete sequence	genbank	95928
NZ_CP038361.1	Escherichia coli O157:H7 strain F7386 plasmid pF7386-2	genbank	58000
