peak-motifs aniger

peak-motifs  -v 1 -title aniger -i $RSAT/public_html/tmp/www-data/2026/03/30/peak-motifs.2026-03-30.161605_2026-03-30.161605_XVhz16/peak-motifspeak_seq -max_seq_len 1000 -markov auto -disco oligos,positions -nmotifs 5 -minol 6 -maxol 6 -no_merge_lengths -2str -origin center -scan_markov 1 -task purge,seqlen,composition,disco,merge_motifs,split_motifs,motifs_vs_motifs,timelog,archive,synthesis,small_summary,scan -prefix peak-motifs -noov -img_format png -outdir $RSAT/public_html/tmp/www-data/2026/03/30/peak-motifs.2026-03-30.161605_2026-03-30.161605_XVhz16

Sequence composition (test sequences)

Nb of peaks: 37
Total seq. size: 33 kb
Min length: 320 bp
Mean length: 890.919 bp
Max length: 1000 bp [ seq: converted purged ]
[ lengths: list distrib graph ]

Nucleotide composition profiles

Transition frequencies
Position profiles

[ 1nt: freq transitions ]
[ bg model: Inclusive format ]
[ profile: table html(individual) ]

Dinucleotide composition profiles

Transition frequencies
Position profiles

[ 2nt: freq transitions ]
[ bg model: Inclusive format ]
[ profile: table html(individual) ]

motif discovery

oligos_6nt_mkv2

oligos_6nt_mkv2_m1	assembly: aggctaaata (sig=4.09; e-value=8.1e-05)	RC: tatttagcct
oligos_6nt_mkv2_m2	assembly: agggtc (sig=3.55; e-value=0.00028)	RC: gaccct
oligos_6nt_mkv2_m3	assembly: acggag (sig=2.03; e-value=0.0093)	RC: ctccgt
oligos_6nt_mkv2_m4	assembly: cccctc (sig=1.50; e-value=0.032)	RC: gagggg
oligos_6nt_mkv2_m5	assembly: ctgcag (sig=0.51; e-value=0.31)	RC: ctgcag

[ discovered words: text ]
[ assembly: text sig matrices ]
[ matrices: tab format transfac format ]

positions_6nt

Not a single significant pattern

[positions_6nt]

Motif discovery

Motif 1 oligos_6nt_mkv2_m1

k-mer sig=4.09; evalue=8.1e-05

tyaGGCTAAATasy

RSTATTTAGCCTRA

[ k-mers: statistics assemblies ]
[ matrix: tab_format transfac_format ]

Predicted sites on test peaks

Distribution of sites

Nb of predicted sites per peak

Nb peaks with at least one predicted site: 25 (67.57%)
Max nb of predicted sites per peak: 3
(pid_4473_-)
Mean nb of predicted sites per peak: 1.44

[ sites: text ]
[ distribution: text ]
[ sites per peak: text ]
[ enrichment: text graph ]

Motif 2 oligos_6nt_mkv2_m2

k-mer sig=3.55; evalue=0.00028

kvAGGGTCyw

WRGACCCTBM

[ k-mers: statistics assemblies ]
[ matrix: tab_format transfac_format ]

Predicted sites on test peaks

Distribution of sites

Nb of predicted sites per peak

Nb peaks with at least one predicted site: 19 (51.35%)
Max nb of predicted sites per peak: 4
(pid_8994_+)
Mean nb of predicted sites per peak: 1.84

[ sites: text ]
[ distribution: text ]
[ sites per peak: text ]
[ enrichment: text graph ]

Motif 3 oligos_6nt_mkv2_m3

k-mer sig=2.03; evalue=0.0093

mtACGGAGtr

YACTCCGTAK

[ k-mers: statistics assemblies ]
[ matrix: tab_format transfac_format ]

Predicted sites on test peaks

Distribution of sites

Nb of predicted sites per peak

Nb peaks with at least one predicted site: 18 (48.65%)
Max nb of predicted sites per peak: 3
(pid_2929_+)
Mean nb of predicted sites per peak: 1.39

[ sites: text ]
[ distribution: text ]
[ sites per peak: text ]
[ enrichment: text graph ]

Motif 4 oligos_6nt_mkv2_m4

k-mer sig=1.50; evalue=0.032

tmCCCCTCyy

RRGAGGGGKA

[ k-mers: statistics assemblies ]
[ matrix: tab_format transfac_format ]

Predicted sites on test peaks

Distribution of sites

Nb of predicted sites per peak

Nb peaks with at least one predicted site: 15 (40.54%)
Max nb of predicted sites per peak: 3
(pid_4034_+)
Mean nb of predicted sites per peak: 1.47

[ sites: text ]
[ distribution: text ]
[ sites per peak: text ]
[ enrichment: text graph ]

Motif 5 oligos_6nt_mkv2_m5

k-mer sig=0.51; evalue=0.31

tyCTGCAGra

TYCTGCAGRA

[ k-mers: statistics assemblies ]
[ matrix: tab_format transfac_format ]

Predicted sites on test peaks

Distribution of sites

Nb of predicted sites per peak

Nb peaks with at least one predicted site: 15 (40.54%)
Max nb of predicted sites per peak: 6
(pid_1648_-)
Mean nb of predicted sites per peak: 2.73

[ sites: text ]
[ distribution: text ]
[ sites per peak: text ]
[ enrichment: text graph ]

Word significance table
Word comparisons		[tab] [html] [heatmap]
Comparisons between discovered motifs
Discovered motifs versus discovered motifs		[ Discovered motif(s): tf ] [ table: html txt ] [ alignments (logo): html text ] [ clustering: html ] [ graph: gml (for CytoScape) ]

Log files
Parameters and files		[txt] [html]
Time log		[time table] [time log] [html]

RSAT - peak-motifs result

Analysis: aniger (30/03/2026 16:16)

Command

Sequence composition

Discovered motifs (by algorithm)

Discovered motifs (with motif comparison)

Motif locations (sites)

Motif comparisons

Logs and parameter files

Publications

Results