strain_id	description	flag	length
NZ_CP043181.1	Escherichia coli O2:H6 strain PG20180057 chromosome, complete genome	genbank	5044633
NZ_CP043182.1	Escherichia coli O2:H6 strain PG20180057 plasmid pPG20180057.1-IncI2, complete sequence	genbank	64997
