phred

Genetics

Software Description

Phred - Base calling software with quality estimation; Phrap - Program for shotgun sequence assembly; Consed - Sequence assembly editor companion to Phrap; Swat and CrossMatch - Sequence alignment tools; Phrapview - A graphical tool that provides a \"global\" view of the phrap assembly, complementary to the \"local\" view provided by the Consed.


Info

Module Name

phred

Last Updated On

08/29/2023

Support Level

Secondary Support

Software Access Level

Open Access

Home Page

http://www.phrap.org/phredphrapconsed.html

Documentation

Software Description

Phred - Base calling software with quality estimation; Phrap - Program for shotgun sequence assembly; Consed - Sequence assembly editor companion to Phrap; Swat and CrossMatch - Sequence alignment tools; Phrapview - A graphical tool that provides a \"global\" view of the phrap assembly, complementary to the \"local\" view provided by the Consed.

General Linux

To load this software in a Linux environment run the command:

module load phred phrap consed

Create two directories named chromat_dir and phd_dir and copy your sequence chromatogram files into chromat_dir. Create vector.seq file with your vector DNA sequence data in fasta format. Then you can execute these programs directly from the command line. eg

phred -id chromat_dir -pd phd_dir

phd2fasta -id phd_dir -os seqs_fasta -oq seqs_fasta.screen.qual

cross_match seqs_fasta vector.seq -minmatch 12 -minscore 20 -screen > screen.out

phrap seqs_fasta.screen -new_ace > phrap.out

Or, use these scripts like phredPhrap directly at edit_dir subdirectory.

Agate Modules

Default

0.020425

Other Modules

0.020425

Mangi Modules

Default

0.020425

Other Modules

0.020425

Mesabi Modules

Default

0.020425

Other Modules

0.020425