strain_id	description	flag	length
NZ_CP020753.1	Shigella flexneri 1c strain Y394 chromosome, complete genome	genbank	4584634
NZ_CP030773.1	Shigella flexneri 1c strain Y394 plasmid pINV-Y394, complete sequence	genbank	221293
NZ_CP030774.1	Shigella flexneri 1c strain Y394 plasmid pNV-Y394, complete sequence	genbank	10866
