protr (version 1.2-0)

protcheck: Check if the protein sequence's amino acid types are in the 20 default types

Description

Check if the protein sequence's amino acid types are in the 20 default types

Usage

protcheck(x)

Arguments

x

A character vector, as the input protein sequence.

Value

Logical. TRUE if all of the amino acid types of the sequence are within the 20 default types.

Details

This function checks if the protein sequence's amino acid types are in the 20.

Examples

x = readFASTA(system.file('protseq/P00750.fasta', package = 'protr'))[[1]]
protcheck(x)  # TRUE
protcheck(paste(x, 'Z', sep = ''))  # FALSE