strain_id	description	flag	length
NZ_CP006644.1	Sphingomonas sanxanigenens DSM 19645 = NX02 chromosome, complete genome	genbank	6205897
NZ_CP011450.1	Sphingomonas sanxanigenens DSM 19645 = NX02 plasmid pNXO2, complete sequence	genbank	374401
