strain_id	description	flag	length
NZ_CP013352.1	Clostridium butyricum strain JKY6D1 chromosome 1, complete sequence	genbank	3819894
NZ_CP013353.1	Clostridium butyricum strain JKY6D1 chromosome 2, complete sequence	genbank	790373
NZ_CP013354.1	Clostridium butyricum strain JKY6D1 plasmid, complete sequence	genbank	8060
