OncodriveFML is a method designed to analyze the pattern of somatic mutations across tumors in both coding and non-coding genomic regions to identify signals of positive selection, and therefore, their involvement in tumorigenesis. It can be used to identify protein-coding genes, promoters, untranslated regions, intronic splice regions, and lncRNAs-containing driver mutations.
Allocate an interactive session and run the program. Sample session:
[user@biowulf]$ sinteractive [user@cn3335 ~]$ module load oncodriveFML [+] Loading singularity 3.10.5 on cn4338 [+] Loading oncodriveFML 2.2.0 [user@cn3335 ~]$ oncodrivefml -h Usage: oncodrivefml [OPTIONS] Run OncodriveFML on the genomic regions in ELEMENTS FILE using the mutations in MUTATIONS FILE. Options: -i, --input MUTATIONS_FILE Variants file [required] -e, --elements ELEMENTS_FILE Genomic elements to analyse [required] -t, --type [coding|noncoding] Deprecated option -s, --sequencing [wgs|wes|targeted] Type of sequencing: whole genome, whole exome or targeted. -o, --output OUTPUT_FOLDER Output folder. Default to regions file name without extensions. -c, --configuration CONFIG_FILE Configuration file. Default to 'oncodrivefml_v2.conf' in the current folder if exists or to ~/.config/bbglab/oncodrivefml_v2.conf if not. --samples-blacklist SAMPLES_BLACKLIST Remove these samples when loading the input file. --signature SIGNATURE File with the signatures to use --signature-correction [wg|wx] Correct the computed signutares by genomic or exomic signtures. Only valid for human genomes --no-indels Discard indels in your analysis --cores INTEGER Cores to use. Default: all --seed INTEGER RANGE Set up an initial random seed to have reproducible results [0<x<=4294967295] --generate-pickle Deprecated flag. Do not use. --force Overwrite results if exists --debug Show more progress details --version Show the version and exit. -h, --help Show this message and exit.Copy sample data to the current folder:
[user@cn3335 ~]$ cp $ODFML_DATA/* .Run oncodriveFML on the sample data:
[user@cn3335 ~]$ oncodrivefml -i paad.txt.gz -e cds.tsv.gz --sequencing wes ...