position-analysis -v 1 -i $RSAT/public_html/tmp/www-data/2025/10/28/peak-motifs.2025-10-28.145428_2025-10-28.145428_er30Hd/data/sequences/peak-motifs_test_maxlen1000_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 Lesson_Exercise -origin center -offset 0 -o $RSAT/public_html/tmp/www-data/2025/10/28/peak-motifs.2025-10-28.145428_2025-10-28.145428_er30Hd/results/composition/peak-motifs_test_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/2025/10/28/peak-motifs.2025-10-28.145428_2025-10-28.145428_er30Hd/data/sequences/peak-motifs_test_maxlen1000_purged_ml40_mis3.fasta Sequence format fasta Sequence type dna Output file $RSAT/public_html/tmp/www-data/2025/10/28/peak-motifs.2025-10-28.145428_2025-10-28.145428_er30Hd/results/composition/peak-motifs_test_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 101 Sum of sequence lengths 26512 Min sequence length 0 Max sequence length 583 Average sequence length 262 Possible positions 26411 Oligonucleotide statistics: Total occurrences 25713 Position interval parameters: Position interval 20 Number of windows 30 Total positions 26411 Degrees of freedom 29 K-mer clustering parameters: Number of clusters 0 Clustering method complete Position intervals: window [min,max] mid seq occ 1 -15 [-299,-280] -289.5 3 23 2 -14 [-279,-260] -269.5 7 91 3 -13 [-259,-240] -249.5 10 179 4 -12 [-239,-220] -229.5 12 219 5 -11 [-219,-200] -209.5 15 262 6 -10 [-199,-180] -189.5 23 418 7 -9 [-179,-160] -169.5 31 533 8 -8 [-159,-140] -149.5 38 700 9 -7 [-139,-120] -129.5 48 863 10 -6 [-119,-100] -109.5 60 1099 11 -5 [-99,-80] -89.5 78 1428 12 -4 [-79,-60] -69.5 91 1688 13 -3 [-59,-40] -49.5 95 1868 14 -2 [-39,-20] -29.5 98 1934 15 -1 [-19,0] -9.5 101 2002 16 0 [1,20] 10.5 101 1996 17 1 [21,40] 30.5 98 1926 18 2 [41,60] 50.5 95 1857 19 3 [61,80] 70.5 89 1659 20 4 [81,100] 90.5 76 1389 21 5 [101,120] 110.5 59 1076 22 6 [121,140] 130.5 48 845 23 7 [141,160] 150.5 38 688 24 8 [161,180] 170.5 31 519 25 9 [181,200] 190.5 23 403 26 10 [201,220] 210.5 15 255 27 11 [221,240] 230.5 12 214 28 12 [241,260] 250.5 10 174 29 13 [261,280] 270.5 6 85 30 14 [281,300] 290.5 3 18 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 -289.5 occurrences in window 1 [-299,-280] 11 -269.5 occurrences in window 2 [-279,-260] 12 -249.5 occurrences in window 3 [-259,-240] 13 -229.5 occurrences in window 4 [-239,-220] 14 -209.5 occurrences in window 5 [-219,-200] 15 -189.5 occurrences in window 6 [-199,-180] 16 -169.5 occurrences in window 7 [-179,-160] 17 -149.5 occurrences in window 8 [-159,-140] 18 -129.5 occurrences in window 9 [-139,-120] 19 -109.5 occurrences in window 10 [-119,-100] 20 -89.5 occurrences in window 11 [-99,-80] 21 -69.5 occurrences in window 12 [-79,-60] 22 -49.5 occurrences in window 13 [-59,-40] 23 -29.5 occurrences in window 14 [-39,-20] 24 -9.5 occurrences in window 15 [-19,0] 25 10.5 occurrences in window 16 [1,20] 26 30.5 occurrences in window 17 [21,40] 27 50.5 occurrences in window 18 [41,60] 28 70.5 occurrences in window 19 [61,80] 29 90.5 occurrences in window 20 [81,100] 30 110.5 occurrences in window 21 [101,120] 31 130.5 occurrences in window 22 [121,140] 32 150.5 occurrences in window 23 [141,160] 33 170.5 occurrences in window 24 [161,180] 34 190.5 occurrences in window 25 [181,200] 35 210.5 occurrences in window 26 [201,220] 36 230.5 occurrences in window 27 [221,240] 37 250.5 occurrences in window 28 [241,260] 38 270.5 occurrences in window 29 [261,280] 39 290.5 occurrences in window 30 [281,300]
| seq | id | occ | chi2 | df | Pval | Eval | sig | rank | -289.5 | -269.5 | -249.5 | -229.5 | -209.5 | -189.5 | -169.5 | -149.5 | -129.5 | -109.5 | -89.5 | -69.5 | -49.5 | -29.5 | -9.5 | 10.5 | 30.5 | 50.5 | 70.5 | 90.5 | 110.5 | 130.5 | 150.5 | 170.5 | 190.5 | 210.5 | 230.5 | 250.5 | 270.5 | 290.5 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| aa | aa | 1641 | 98.2 | 29 | 1.9e-09 | 3e-08 | 7.52 | 1 | 1 | 3 | 17 | 19 | 19 | 41 | 27 | 48 | 50 | 95 | 88 | 101 | 61 | 112 | 113 | 110 | 111 | 90 | 133 | 83 | 71 | 49 | 55 | 48 | 35 | 21 | 18 | 18 | 2 | 2 |
| cg | cg | 918 | 92.2 | 29 | 1.7e-08 | 2.7e-07 | 6.57 | 2 | 2 | 7 | 19 | 15 | 14 | 22 | 29 | 27 | 32 | 32 | 51 | 54 | 64 | 55 | 66 | 48 | 56 | 55 | 48 | 55 | 40 | 25 | 23 | 18 | 14 | 12 | 13 | 18 | 4 | 0 |
| gg | gg | 2216 | 43.7 | 29 | 3.9e-02 | 0.63 | 0.20 | 3 | 5 | 8 | 19 | 21 | 36 | 41 | 42 | 66 | 75 | 82 | 82 | 152 | 184 | 139 | 162 | 167 | 155 | 169 | 143 | 125 | 84 | 53 | 63 | 47 | 29 | 24 | 17 | 16 | 7 | 3 |
| cc | cc | 2147 | 43.6 | 29 | 4.0e-02 | 0.64 | 0.19 | 4 | 2 | 11 | 14 | 12 | 16 | 20 | 50 | 54 | 73 | 111 | 131 | 136 | 140 | 161 | 143 | 146 | 173 | 157 | 119 | 106 | 96 | 81 | 68 | 33 | 29 | 30 | 17 | 8 | 8 | 2 |
| tt | tt | 1600 | 42.8 | 29 | 4.7e-02 | 0.76 | 0.12 | 5 | 0 | 8 | 13 | 10 | 10 | 27 | 33 | 38 | 50 | 55 | 110 | 108 | 126 | 129 | 112 | 105 | 119 | 99 | 80 | 96 | 69 | 45 | 39 | 41 | 25 | 12 | 22 | 9 | 10 | 0 |
| gt | gt | 1262 | 42.4 | 29 | 5.2e-02 | 0.82 | 0.08 | 6 | 1 | 3 | 6 | 8 | 9 | 11 | 23 | 25 | 48 | 56 | 82 | 91 | 118 | 80 | 94 | 99 | 73 | 92 | 72 | 86 | 43 | 42 | 28 | 29 | 15 | 11 | 5 | 8 | 2 | 2 |
| tg | tg | 1845 | 38.1 | 29 | 1.2e-01 | 1.9 | -0.28 | 7 | 1 | 5 | 8 | 14 | 13 | 19 | 25 | 47 | 69 | 69 | 99 | 115 | 164 | 132 | 153 | 147 | 127 | 153 | 110 | 98 | 73 | 63 | 47 | 25 | 31 | 16 | 9 | 8 | 3 | 2 |
| ga | ga | 1505 | 33.7 | 29 | 2.5e-01 | 4 | -0.60 | 8 | 2 | 6 | 5 | 19 | 23 | 19 | 25 | 42 | 51 | 50 | 86 | 92 | 89 | 107 | 105 | 117 | 111 | 105 | 101 | 76 | 85 | 58 | 36 | 32 | 23 | 14 | 16 | 7 | 3 | 0 |
| ta | ta | 887 | 31.9 | 29 | 3.3e-01 | 5.2 | -0.72 | 9 | 1 | 0 | 4 | 9 | 7 | 17 | 20 | 15 | 34 | 44 | 57 | 57 | 49 | 52 | 55 | 69 | 64 | 60 | 54 | 56 | 35 | 32 | 24 | 29 | 19 | 8 | 4 | 8 | 4 | 0 |
| ac | ac | 1223 | 31.4 | 29 | 3.5e-01 | 5.5 | -0.74 | 10 | 1 | 7 | 10 | 8 | 14 | 21 | 34 | 37 | 36 | 45 | 70 | 87 | 65 | 88 | 98 | 94 | 98 | 66 | 89 | 50 | 59 | 32 | 32 | 27 | 15 | 10 | 10 | 13 | 5 | 2 |
| tc | tc | 1618 | 31.4 | 29 | 3.5e-01 | 5.6 | -0.74 | 11 | 0 | 3 | 9 | 13 | 12 | 32 | 40 | 57 | 55 | 69 | 92 | 103 | 108 | 117 | 134 | 113 | 129 | 111 | 93 | 94 | 48 | 65 | 30 | 24 | 22 | 14 | 13 | 10 | 8 | 0 |
| ct | ct | 2044 | 26.9 | 29 | 5.8e-01 | 9.3 | -0.97 | 12 | 2 | 5 | 9 | 16 | 16 | 39 | 42 | 74 | 79 | 75 | 103 | 138 | 133 | 147 | 165 | 158 | 155 | 149 | 126 | 100 | 72 | 71 | 45 | 33 | 36 | 20 | 14 | 11 | 10 | 1 |
| gc | gc | 1962 | 26.8 | 29 | 5.8e-01 | 9.4 | -0.97 | 13 | 3 | 11 | 21 | 20 | 22 | 38 | 41 | 55 | 67 | 76 | 93 | 115 | 152 | 144 | 143 | 133 | 130 | 146 | 130 | 102 | 77 | 54 | 55 | 30 | 39 | 22 | 20 | 16 | 6 | 1 |
| ag | ag | 1947 | 25.8 | 29 | 6.4e-01 | 10 | -1.01 | 14 | 2 | 6 | 9 | 14 | 28 | 28 | 32 | 47 | 60 | 84 | 108 | 122 | 133 | 146 | 126 | 151 | 130 | 137 | 145 | 107 | 88 | 65 | 57 | 46 | 31 | 17 | 17 | 5 | 5 | 1 |
| at | at | 1053 | 24.9 | 29 | 6.9e-01 | 11 | -1.04 | 15 | 0 | 1 | 3 | 13 | 7 | 12 | 26 | 21 | 30 | 51 | 62 | 53 | 66 | 75 | 81 | 80 | 82 | 85 | 68 | 63 | 47 | 39 | 23 | 23 | 19 | 6 | 6 | 9 | 2 | 0 |
| ca | ca | 1845 | 21.5 | 29 | 8.4e-01 | 13 | -1.13 | 16 | 0 | 7 | 13 | 8 | 16 | 31 | 44 | 47 | 46 | 85 | 93 | 116 | 136 | 150 | 140 | 138 | 131 | 131 | 141 | 92 | 75 | 51 | 50 | 34 | 21 | 18 | 13 | 10 | 6 | 2 |
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