/var/www/html/rsat/public_html/tmp/www-data/2026/07/28/peak-motifs.2026-07-28.142026_2026-07-28.142026_EMa4ET/results/composition/peak-motifs_test_profiles-1str-ovlp_2nt_ci20.tab 
 position-analysis -v 1 -i $RSAT/public_html/tmp/www-data/2026/07/28/peak-motifs.2026-07-28.142026_2026-07-28.142026_EMa4ET/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 hsc -origin center -offset 0 -o $RSAT/public_html/tmp/www-data/2026/07/28/peak-motifs.2026-07-28.142026_2026-07-28.142026_EMa4ET/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/2026/07/28/peak-motifs.2026-07-28.142026_2026-07-28.142026_EMa4ET/data/sequences/peak-motifs_test_maxlen1000_purged_ml40_mis3.fasta
 Sequence format              	fasta
 Sequence type                	dna
 Output file                  	$RSAT/public_html/tmp/www-data/2026/07/28/peak-motifs.2026-07-28.142026_2026-07-28.142026_EMa4ET/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              	541
	Sum of sequence lengths      	108741
	Min sequence length          	0
	Max sequence length          	201
	Average sequence length      	201
	Possible positions           	108200
 Oligonucleotide statistics:
	Total occurrences    	106309
 Position interval parameters:
	Position interval    	20
	Number of windows    	11
	Total positions      	108200
	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	541	541
	2	-5	[-99,-80]	-89.5	541	10820
	3	-4	[-79,-60]	-69.5	541	10820
	4	-3	[-59,-40]	-49.5	541	10820
	5	-2	[-39,-20]	-29.5	541	10820
	6	-1	[-19,0]	-9.5	541	10820
	7	0	[1,20]	10.5	541	10820
	8	1	[21,40]	30.5	541	10820
	9	2	[41,60]	50.5	541	10820
	10	3	[61,80]	70.5	541	10820
	11	4	[81,100]	90.5	541	10279

 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
cc cc 12379 39.8 10 1.8e-05 0.00029 3.53 1 79 1354 1238 1281 1277 1225 1285 1190 1238 1156 1056
gg gg 12582 30.7 10 6.6e-04 0.01 1.98 2 59 1236 1252 1192 1197 1251 1189 1295 1249 1342 1320
tt tt 4176 23.6 10 8.8e-03 0.14 0.85 3 20 396 348 413 421 467 439 392 426 443 411
aa aa 4244 20.4 10 2.6e-02 0.41 0.39 4 32 447 420 415 417 434 406 451 404 375 443
ga ga 6114 18.3 10 5.0e-02 0.8 0.10 5 28 580 642 599 566 632 650 642 552 622 601
ag ag 7525 15.1 10 1.3e-01 2 -0.31 6 27 730 801 722 714 764 775 759 713 770 750
ta ta 2250 13.5 10 2.0e-01 3.2 -0.50 7 8 225 242 227 232 190 225 223 203 237 238
ac ac 4458 13.4 10 2.0e-01 3.2 -0.51 8 19 453 470 492 455 412 460 440 411 438 408
ca ca 6224 13.0 10 2.2e-01 3.6 -0.55 9 29 663 642 674 634 600 599 616 601 613 553
tg tg 6436 11.8 10 3.0e-01 4.7 -0.67 10 34 630 644 642 649 633 577 650 691 657 629
ct ct 7472 11.1 10 3.5e-01 5.6 -0.75 11 43 755 738 752 809 716 740 706 735 741 737
gt gt 4657 10.3 10 4.1e-01 6.6 -0.82 12 19 445 476 446 438 466 450 484 507 487 439
gc gc 11156 10.0 10 4.4e-01 7.1 -0.85 13 57 1128 1126 1138 1101 1090 1062 1074 1173 1109 1098
tc tc 6040 9.1 10 5.2e-01 8.3 -0.92 14 30 627 587 591 637 622 629 598 575 609 535
at at 2611 8.8 10 5.5e-01 8.8 -0.94 15 11 275 266 263 265 260 243 282 231 276 239
cg cg 7985 7.5 10 6.8e-01 11 -1.04 16 46 809 804 789 751 816 799 785 843 782 761 
 Host name	rsat
 Job started	2026-07-28.142030
 Job done	2026-07-28.142030
 Seconds	0.72
	user	0.72
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;	csystem	0