position-analysis -v 1 -i $RSAT/public_html/tmp/www-data/2025/09/03/peak-motifs.2025-09-03.113949_2025-09-03.113949_eRwEjV/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 VE2ALL_100 -origin center -offset 0 -o $RSAT/public_html/tmp/www-data/2025/09/03/peak-motifs.2025-09-03.113949_2025-09-03.113949_eRwEjV/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/2025/09/03/peak-motifs.2025-09-03.113949_2025-09-03.113949_eRwEjV/data/sequences/peak-motifs_test_maxlen1000_purged_ml40_mis3.fasta Sequence format fasta Sequence type dna Output file $RSAT/public_html/tmp/www-data/2025/09/03/peak-motifs.2025-09-03.113949_2025-09-03.113949_eRwEjV/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 898 Sum of sequence lengths 179600 Min sequence length 0 Max sequence length 200 Average sequence length 200 Possible positions 178702 Oligonucleotide statistics: Total occurrences 178609 Position interval parameters: Position interval 20 Number of windows 10 Total positions 178702 Degrees of freedom 9 K-mer clustering parameters: Number of clusters 0 Clustering method complete Position intervals: window [min,max] mid seq occ 1 -5 [-99,-80] -89.5 898 17960 2 -4 [-79,-60] -69.5 898 17960 3 -3 [-59,-40] -49.5 898 17960 4 -2 [-39,-20] -29.5 898 17960 5 -1 [-19,0] -9.5 898 17960 6 0 [1,20] 10.5 898 17960 7 1 [21,40] 30.5 898 17960 8 2 [41,60] 50.5 898 17960 9 3 [61,80] 70.5 898 17960 10 4 [81,100] 90.5 898 17062 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 -89.5 occurrences in window 1 [-99,-80] 11 -69.5 occurrences in window 2 [-79,-60] 12 -49.5 occurrences in window 3 [-59,-40] 13 -29.5 occurrences in window 4 [-39,-20] 14 -9.5 occurrences in window 5 [-19,0] 15 10.5 occurrences in window 6 [1,20] 16 30.5 occurrences in window 7 [21,40] 17 50.5 occurrences in window 8 [41,60] 18 70.5 occurrences in window 9 [61,80] 19 90.5 occurrences in window 10 [81,100]
| seq | id | occ | chi2 | df | Pval | Eval | sig | rank | -89.5 | -69.5 | -49.5 | -29.5 | -9.5 | 10.5 | 30.5 | 50.5 | 70.5 | 90.5 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| cc | cc | 13458 | 59.8 | 9 | 1.5e-09 | 2.4e-08 | 7.62 | 1 | 1304 | 1266 | 1384 | 1437 | 1492 | 1503 | 1297 | 1297 | 1243 | 1235 |
| gg | gg | 13479 | 26.2 | 9 | 1.9e-03 | 0.031 | 1.51 | 2 | 1317 | 1301 | 1343 | 1356 | 1370 | 1470 | 1435 | 1330 | 1254 | 1303 |
| tt | tt | 11327 | 25.2 | 9 | 2.7e-03 | 0.044 | 1.36 | 3 | 1126 | 1150 | 1062 | 1123 | 1029 | 1159 | 1157 | 1175 | 1211 | 1135 |
| aa | aa | 11086 | 24.8 | 9 | 3.3e-03 | 0.052 | 1.28 | 4 | 1163 | 1188 | 1070 | 1053 | 1082 | 1029 | 1106 | 1118 | 1161 | 1116 |
| gt | gt | 10637 | 20.6 | 9 | 1.4e-02 | 0.23 | 0.64 | 5 | 1055 | 1061 | 1027 | 989 | 1037 | 1130 | 1120 | 1045 | 1143 | 1030 |
| cg | cg | 11298 | 20.6 | 9 | 1.5e-02 | 0.24 | 0.63 | 6 | 1154 | 1108 | 1146 | 1113 | 1217 | 1202 | 1163 | 1103 | 1096 | 996 |
| at | at | 9546 | 17.7 | 9 | 3.9e-02 | 0.62 | 0.21 | 7 | 962 | 949 | 974 | 1008 | 898 | 902 | 913 | 1022 | 981 | 937 |
| ac | ac | 10731 | 17.2 | 9 | 4.5e-02 | 0.73 | 0.14 | 8 | 1085 | 1078 | 1078 | 1076 | 1157 | 1054 | 1141 | 1014 | 1018 | 1030 |
| ta | ta | 7203 | 16.5 | 9 | 5.8e-02 | 0.92 | 0.04 | 9 | 772 | 723 | 745 | 692 | 693 | 669 | 706 | 720 | 785 | 698 |
| tc | tc | 11331 | 15.1 | 9 | 8.9e-02 | 1.4 | -0.15 | 10 | 1140 | 1107 | 1118 | 1174 | 1125 | 1173 | 1075 | 1197 | 1192 | 1030 |
| tg | tg | 12121 | 14.7 | 9 | 1.0e-01 | 1.6 | -0.21 | 11 | 1201 | 1234 | 1200 | 1206 | 1159 | 1175 | 1262 | 1183 | 1272 | 1229 |
| ca | ca | 12193 | 13.3 | 9 | 1.5e-01 | 2.4 | -0.38 | 12 | 1189 | 1269 | 1209 | 1282 | 1259 | 1205 | 1183 | 1270 | 1160 | 1167 |
| gc | gc | 11885 | 13.1 | 9 | 1.6e-01 | 2.5 | -0.40 | 13 | 1191 | 1226 | 1237 | 1227 | 1251 | 1155 | 1144 | 1214 | 1146 | 1094 |
| ct | ct | 10489 | 10.2 | 9 | 3.4e-01 | 5.4 | -0.73 | 14 | 1098 | 1039 | 1075 | 1069 | 1025 | 1016 | 994 | 1071 | 1095 | 1007 |
| ag | ag | 10468 | 9.0 | 9 | 4.4e-01 | 7 | -0.84 | 15 | 1067 | 1094 | 1083 | 1023 | 1049 | 1007 | 1042 | 1061 | 1088 | 954 |
| ga | ga | 11357 | 8.4 | 9 | 4.9e-01 | 7.9 | -0.90 | 16 | 1134 | 1147 | 1189 | 1127 | 1117 | 1106 | 1202 | 1120 | 1114 | 1101 |
Host name rsat Job started 2025-09-03.113953 Job done 2025-09-03.113954 Seconds 1.11 user 1.11 system 0.02 cuser 0 ; csystem 0