>upstream.xtr.U6atac.486320.486420.scaffold_137.-1.cut AATAGTAGGGCTTACGTATATAATGCAGTTTCTGTCGCACCAATAAGAATGTTGCTTTGATACGGGGGTATAAATAGGCT TTGGAGCAACGGCTTTGCTCG >upstream.xtr.U6atac.489173.489273.scaffold_137.-1.cut ATAGCAGGGCCTAAATATATAATTTTATTTTTGTCACCCCAATGAGAAATATTCCTTTTATCCCGGGGTATATATAGGCT TCGGAGGAGCAATTAGCTTTG