# refseq	assembly	genbank	ucsc
NC_038871.1	segment_Unknown_1		NC_038871v1
NC_038872.1	segment_Unknown_2		NC_038872v1
NC_038873.1	segment_Unknown_3		NC_038873v1
NC_038874.1	segment_Unknown_4	FN178515.1	NC_038874v1