strain_id	description	flag	length
NZ_CP038336.1	Escherichia coli O157:H7 strain LSU61 chromosome, complete genome	genbank	5512129
NZ_CP038338.1	Escherichia coli O157:H7 strain LSU61 plasmid pLSU61-1, complete sequence	genbank	119161
NZ_CP038337.1	Escherichia coli O157:H7 strain LSU61 plasmid pLSU61-2, complete sequence	genbank	37777
