1 dna_align_feature 10 2 dna_align_feature 9 3 dna_align_feature 8 4 dna_align_feature 4 5 dna_align_feature 3 6 dna_align_feature 1 7 dna_align_feature 20 8 dna_align_feature 19 9 dna_align_feature 18 10 dna_align_feature 17 11 dna_align_feature 15 12 dna_align_feature 7 13 dna_align_feature 5 14 dna_align_feature 14 15 dna_align_feature 13 16 dna_align_feature 11