Locus_tag	OperonID	Description
SAUSA300_pUSA020001	operon_0001	NC_007791.1|gene0|SAUSA300_pUSA020001
SAUSA300_pUSA020002	operon_0001	NC_007791.1|gene1|SAUSA300_pUSA020002
SAUSA300_pUSA020003	operon_0001	NC_007791.1|gene2|SAUSA300_pUSA020003