download_ccp_crap: Download CCP cRAP FASTA file

In CambridgeCentreForProteomics/camprotR: Processing, analysing and visualising CCP proteomics data

Download CCP cRAP FASTA file

Description

This function is used to download the Cambridge Centre for Proteomics cRAP FASTA database using sequences from the lastest UniProt release.

Usage

download_ccp_crap(file, is_crap = TRUE, overwrite = FALSE, verbose = TRUE)

Arguments

file	character, filepath to save the fasta to e.g. "crap.fasta"
is_crap	logical, should cRAP001, cRAP002, etc. be appended to the sequence headers in the FASTA file? Default is TRUE
overwrite	logical, if the FASTA file already exists should it be overwritten? Default is FALSE
verbose	logical, should the function send messages to the console? Default is TRUE

Value

Returns a FASTA saved to disk at the specified file path.

Examples

## Not run: 
download_ccp_crap("path/to/file/2021-01_CCP_cRAP.fasta")

## End(Not run)

CambridgeCentreForProteomics/camprotR documentation built on Jan. 27, 2023, 8:36 p.m.