strain_id	description	flag	length
NZ_CP023541.1	Escherichia coli O104:H21 str. CFSAN002236 strain ATCC BAA-178 chromosome, complete genome	genbank	4884467
NZ_CP023542.1	Escherichia coli O104:H21 str. CFSAN002236 strain ATCC BAA-178 plasmid pO104_H21, complete sequence	genbank	161452
