position-analysis -v 1 -i $RSAT/public_html/tmp/www-data/2026/03/30/peak-motifs.2026-03-30.163837_2026-03-30.163837_8afeND/data/sequences/peak-motifs_ctrl_maxlen10_purged_ml40_mis3.fasta -format fasta -sort -return html,chi,sig,distrib,graphs,rank,index -max_graphs 20 -1str -ovlp -seqtype dna -l 2 -ci 20 -img_format png -title aniger -origin center -offset 0 -o $RSAT/public_html/tmp/www-data/2026/03/30/peak-motifs.2026-03-30.163837_2026-03-30.163837_8afeND/results/composition/peak-motifs_ctrl_profiles-1str-ovlp_2nt_ci20.tab Citation: van Helden, et al. (2000). Nucleic Acids Res 28, 1000-1010. Sequence file $RSAT/public_html/tmp/www-data/2026/03/30/peak-motifs.2026-03-30.163837_2026-03-30.163837_8afeND/data/sequences/peak-motifs_ctrl_maxlen10_purged_ml40_mis3.fasta Sequence format fasta Sequence type dna Output file $RSAT/public_html/tmp/www-data/2026/03/30/peak-motifs.2026-03-30.163837_2026-03-30.163837_8afeND/results/composition/peak-motifs_ctrl_profiles-1str-ovlp_2nt_ci20.tab Oligo length 2 Occurrences counted on a single strands Conditions of applicability checked. Background model estimation: homogeneous repartition Sequence statistics: Nb of sequences 11717 Sum of sequence lengths 117170 Min sequence length 0 Max sequence length 10 Average sequence length 10 Possible positions 105453 Oligonucleotide statistics: Total occurrences 105453 Position interval parameters: Position interval 20 Number of windows 2 Total positions 105453 Degrees of freedom 1 K-mer clustering parameters: Number of clusters 0 Clustering method complete Position intervals: window [min,max] mid seq occ 1 -1 [-19,0] -9.5 11717 70302 2 0 [1,20] 10.5 11717 35151 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 -9.5 occurrences in window 1 [-19,0] 11 10.5 occurrences in window 2 [1,20]
| seq | id | occ | chi2 | df | Pval | Eval | sig | rank | -9.5 | 10.5 |
|---|---|---|---|---|---|---|---|---|---|---|
| gt | gt | 5530 | 5.3 | 1 | 2.2e-02 | 0.35 | 0.45 | 1 | 3767 | 1763 |
| tg | tg | 6958 | 2.8 | 1 | 9.7e-02 | 1.5 | -0.19 | 2 | 4704 | 2254 |
| ga | ga | 6654 | 2.7 | 1 | 1.0e-01 | 1.6 | -0.21 | 3 | 4373 | 2281 |
| tc | tc | 7687 | 2.2 | 1 | 1.4e-01 | 2.2 | -0.34 | 4 | 5063 | 2624 |
| cc | cc | 7210 | 1.8 | 1 | 1.7e-01 | 2.8 | -0.45 | 5 | 4861 | 2349 |
| ca | ca | 7290 | 1.7 | 1 | 2.0e-01 | 3.1 | -0.50 | 6 | 4808 | 2482 |
| gc | gc | 6362 | 1.0 | 1 | 3.3e-01 | 5.3 | -0.72 | 7 | 4278 | 2084 |
| ag | ag | 6349 | 0.2 | 1 | 6.4e-01 | 10 | -1.01 | 8 | 4215 | 2134 |
| aa | aa | 6866 | 0.2 | 1 | 6.6e-01 | 11 | -1.02 | 9 | 4560 | 2306 |
| gg | gg | 6134 | 0.2 | 1 | 6.8e-01 | 11 | -1.04 | 10 | 4074 | 2060 |
| at | at | 7439 | 0.2 | 1 | 6.8e-01 | 11 | -1.04 | 11 | 4976 | 2463 |
| ta | ta | 5581 | 0.1 | 1 | 7.5e-01 | 12 | -1.08 | 12 | 3732 | 1849 |
| ct | ct | 7226 | 0.1 | 1 | 7.6e-01 | 12 | -1.08 | 13 | 4805 | 2421 |
| tt | tt | 7199 | 0.1 | 1 | 7.8e-01 | 12 | -1.09 | 14 | 4788 | 2411 |
| ac | ac | 5714 | 0.0 | 1 | 8.4e-01 | 13 | -1.13 | 15 | 3802 | 1912 |
| cg | cg | 5254 | 0.0 | 1 | 8.5e-01 | 14 | -1.13 | 16 | 3496 | 1758 |
Host name rsat Job started 2026-03-30.163847 Job done 2026-03-30.163848 Seconds 0.88 user 0.88 system 0.03 cuser 0.01 ; csystem 0