Chromosome	Contig	FeatureName	ContigStart	ContigEnd	RefStart	RefEnd	FlankingLeft	FlankingRight	Strand
chr4	CFF_chr4_contig_1	YGRWTy3-1	447490	452836	432405	437756	False	True	+
chr13	CFF_chr13_contig_2	YGRWTy3-1	326583	331909	480709	486060	True	False	+