position-analysis -v 1 -i $RSAT/public_html/tmp/www-data/2025/09/18/peak-motifs.2025-09-18.095222_2025-09-18.095222_GHH2VN/data/sequences/peak-motifs_test_purged_ml40_mis3.fasta -format fasta -sort -return html,chi,sig,distrib,graphs,rank,index -max_graphs 20 -1str -ovlp -seqtype dna -l 1 -ci 20 -img_format png -title T30vsNT -origin center -offset 0 -o $RSAT/public_html/tmp/www-data/2025/09/18/peak-motifs.2025-09-18.095222_2025-09-18.095222_GHH2VN/results/composition/peak-motifs_test_profiles-1str-ovlp_1nt_ci20.tab Citation: van Helden, et al. (2000). Nucleic Acids Res 28, 1000-1010. Sequence file $RSAT/public_html/tmp/www-data/2025/09/18/peak-motifs.2025-09-18.095222_2025-09-18.095222_GHH2VN/data/sequences/peak-motifs_test_purged_ml40_mis3.fasta Sequence format fasta Sequence type dna Output file $RSAT/public_html/tmp/www-data/2025/09/18/peak-motifs.2025-09-18.095222_2025-09-18.095222_GHH2VN/results/composition/peak-motifs_test_profiles-1str-ovlp_1nt_ci20.tab Oligo length 1 Occurrences counted on a single strands Conditions of applicability checked. Background model estimation: homogeneous repartition Sequence statistics: Nb of sequences 1690 Sum of sequence lengths 339690 Min sequence length 0 Max sequence length 201 Average sequence length 201 Possible positions 339690 Oligonucleotide statistics: Total occurrences 230041 Position interval parameters: Position interval 20 Number of windows 11 Total positions 339690 Degrees of freedom 10 K-mer clustering parameters: Number of clusters 0 Clustering method complete Position intervals: window [min,max] mid seq occ 1 -6 [-119,-100] -109.5 1690 1690 2 -5 [-99,-80] -89.5 1690 33800 3 -4 [-79,-60] -69.5 1690 33800 4 -3 [-59,-40] -49.5 1690 33800 5 -2 [-39,-20] -29.5 1690 33800 6 -1 [-19,0] -9.5 1690 33800 7 0 [1,20] 10.5 1690 33800 8 1 [21,40] 30.5 1690 33800 9 2 [41,60] 50.5 1690 33800 10 3 [61,80] 70.5 1690 33800 11 4 [81,100] 90.5 1690 33800 Column headers 1 seq pattern sequence 2 id pattern identifier 3 occ pattern occurrences 4 chi2 observed chi-square 5 df degrees of freedom 6 Pval P-value (probability for one word to be a false positive) 7 Eval E-value; expected number of false positives (Eval = Pval * nb_tests) 8 sig Significance (sig = -log10(Eval)) 9 rank rank of the pattern according to sorting criterion 10 -109.5 occurrences in window 1 [-119,-100] 11 -89.5 occurrences in window 2 [-99,-80] 12 -69.5 occurrences in window 3 [-79,-60] 13 -49.5 occurrences in window 4 [-59,-40] 14 -29.5 occurrences in window 5 [-39,-20] 15 -9.5 occurrences in window 6 [-19,0] 16 10.5 occurrences in window 7 [1,20] 17 30.5 occurrences in window 8 [21,40] 18 50.5 occurrences in window 9 [41,60] 19 70.5 occurrences in window 10 [61,80] 20 90.5 occurrences in window 11 [81,100]
| seq | id | occ | chi2 | df | Pval | Eval | sig | rank | -109.5 | -89.5 | -69.5 | -49.5 | -29.5 | -9.5 | 10.5 | 30.5 | 50.5 | 70.5 | 90.5 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| g | g | 52669 | 139.2 | 10 | 6.2e-25 | 2.5e-24 | 23.61 | 1 | 321 | 5739 | 5458 | 5274 | 5108 | 5159 | 4989 | 4968 | 4917 | 5189 | 5547 |
| t | t | 61630 | 109.1 | 10 | 8.0e-19 | 3.2e-18 | 17.49 | 2 | 346 | 6714 | 6267 | 6009 | 6003 | 5935 | 5876 | 5965 | 6011 | 6060 | 6444 |
| a | a | 62752 | 79.0 | 10 | 8.0e-13 | 3.2e-12 | 11.49 | 3 | 341 | 6661 | 6419 | 6180 | 6114 | 6013 | 6008 | 6023 | 6201 | 6246 | 6546 |
| c | c | 52990 | 52.3 | 10 | 1.0e-07 | 4e-07 | 6.40 | 4 | 297 | 5631 | 5284 | 5275 | 5082 | 5126 | 5219 | 5160 | 5217 | 5214 | 5485 |
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