strain_id	description	flag	length
CP014219.1	Clostridium botulinum strain B515 chromosome, complete genome	genbank	3959509
CP014220.1	Clostridium botulinum strain B515 plasmid pRSJ21_1, complete sequence	genbank	10089
CP014221.1	Clostridium botulinum strain B515 plasmid pRSJ21_2, complete sequence	genbank	23294
CP014218.1	Clostridium botulinum strain B515 plasmid pRSJ21_3, complete sequence	genbank	57585
