OrthoFinder-Sapelo2

Category

Bioinformatics

Program On

Sapelo2

Version

2.3.8, 2.3.11, 2.5.2

Author / Distributor

OrthoFinder

Description

"OrthoFinder is a fast, accurate and comprehensive analysis tool for comparative genomics. It finds orthologues and orthogroups infers rooted gene trees for all orthogroups and infers a rooted species tree for the species being analysed. OrthoFinder also provides comprehensive statistics for comparative genomic analyses. OrthoFinder is simple to use and all you need to run it is a set of protein sequence files (one per species) in FASTA format." More details are at OrthoFinder

Running Program

Please refer to Running Jobs on Sapelo2

• Version 2.3.8, installed at /apps/eb/OrthoFinder/2.3.8-foss-2019b-Python-2.7.16
• Version 2.3.11, installed at /apps/eb/OrthoFinder/2.3.11-intel-2019b-Python-3.7.4
• Version 2.5.2, installed at /apps/eb/OrthoFinder/2.5.2-foss-2019b-Python-3.7.4

To use the version 2.3.8, please first load the module with

ml OrthoFinder/2.3.8-foss-2019b-Python-2.7.16

To use the version 2.3.1, please first load the module with

ml OrthoFinder/2.3.11-intel-2019b-Python-3.7.4

To use the version 2.5.2, please first load the module with

ml OrthoFinder/2.5.2-foss-2019b-Python-3.7.4

Here is an example of a shell script sub.sh to run orthofinder.py of version 2.5.2 at the batch queue:

#!/bin/bash
#SBATCH --job-name=j_OrthoFinder   
#SBATCH --partition=batch            
#SBATCH --ntasks=1                  	
#SBATCH --cpus-per-task=8       
#SBATCH --mem=32gb                    
#SBATCH --time=120:00:00           
#SBATCH --output=log.%j.out     
#SBATCH --error=log.%j.err          
#SBATCH --mail-user=username@uga.edu  
#SBATCH --mail-type=ALL   

cd $SLURM_SUBMIT_DIR

ml OrthoFinder/2.5.2-foss-2019b-Python-3.7.4

orthofinder.py -t 8 -a 8 [options]   

Here is an example of job submission

sbatch ./sub.sh 

Documentation

ml OrthoFinder/2.5.2-foss-2019b-Python-3.7.4
orthofinder -h

OrthoFinder version 2.5.2 Copyright (C) 2014 David Emms

SIMPLE USAGE:
Run full OrthoFinder analysis on FASTA format proteomes in <dir>
  orthofinder [options] -f <dir>

Add new species in <dir1> to previous run in <dir2> and run new analysis
  orthofinder [options] -f <dir1> -b <dir2>

OPTIONS:
 -t <int>        Number of parallel sequence search threads [Default = 64]
 -a <int>        Number of parallel analysis threads
 -d              Input is DNA sequences
 -M <txt>        Method for gene tree inference. Options 'dendroblast' & 'msa'
                 [Default = dendroblast]
 -S <txt>        Sequence search program [Default = diamond]
                 Options: blast, diamond, diamond_ultra_sens, blast_gz, mmseqs, blast_nucl
 -A <txt>        MSA program, requires '-M msa' [Default = mafft]
                 Options: mafft, muscle
 -T <txt>        Tree inference method, requires '-M msa' [Default = fasttree]
                 Options: fasttree, raxml, raxml-ng, iqtree
 -s <file>       User-specified rooted species tree
 -I <int>        MCL inflation parameter [Default = 1.5]
 -x <file>       Info for outputting results in OrthoXML format
 -p <dir>        Write the temporary pickle files to <dir>
 -1              Only perform one-way sequence search
 -X              Don't add species names to sequence IDs
 -y              Split paralogous clades below root of a HOG into separate HOGs
 -z              Don't trim MSAs (columns>=90% gap, min. alignment length 500)
 -n <txt>        Name to append to the results directory
 -o <txt>        Non-default results directory
 -h              Print this help text

WORKFLOW STOPPING OPTIONS:
 -op             Stop after preparing input files for BLAST
 -og             Stop after inferring orthogroups
 -os             Stop after writing sequence files for orthogroups
                 (requires '-M msa')
 -oa             Stop after inferring alignments for orthogroups
                 (requires '-M msa')
 -ot             Stop after inferring gene trees for orthogroups 

WORKFLOW RESTART COMMANDS:
 -b  <dir>         Start OrthoFinder from pre-computed BLAST results in <dir>
 -fg <dir>         Start OrthoFinder from pre-computed orthogroups in <dir>
 -ft <dir>         Start OrthoFinder from pre-computed gene trees in <dir>

LICENSE:
 Distributed under the GNU General Public License (GPLv3). See License.md

CITATION:
 When publishing work that uses OrthoFinder please cite:
 Emms D.M. & Kelly S. (2019), Genome Biology 20:238

 If you use the species tree in your work then please also cite:
 Emms D.M. & Kelly S. (2017), MBE 34(12): 3267-3278
 Emms D.M. & Kelly S. (2018), bioRxiv https://doi.org/10.1101/267914

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Installation

source code from OrthoFinder

System

64-bit Linux