protcheck {protr} | R Documentation |
This function checks if the protein sequence's amino acid types are in the 20 default types.
protcheck(x)
x |
A character vector, as the input protein sequence. |
Logical. TRUE
if all of the amino acid types
of the sequence are within the 20 default types.
Nan Xiao <https://nanx.me>
x <- readFASTA(system.file("protseq/P00750.fasta", package = "protr"))[[1]]
protcheck(x) # TRUE
protcheck(paste(x, "Z", sep = "")) # FALSE