strain_id	description	flag	length
NZ_CP023383.1	Escherichia coli strain 1223 chromosome, complete genome	genbank	4716432
NZ_CP023384.1	Escherichia coli strain 1223 plasmid p147, complete sequence	genbank	147369
NZ_CP023385.1	Escherichia coli strain 1223 plasmid p87, complete sequence	genbank	87770
