segProt {Rcpi} | R Documentation |
Protein Sequence Segmentation
segProt(x, aa = c("A", "R", "N", "D", "C", "E", "Q", "G", "H", "I", "L", "K", "M", "F", "P", "S", "T", "W", "Y", "V"), k = 7)
x |
A character vector, as the input protein sequence. |
aa |
A character, the amino acid type. one of
|
k |
A positive integer, specifys the window size (half of the window), default is 7. |
This function extracts the segmentations from the protein sequence.
A named list, each component contains one of the segmentations (a character string), names of the list components are the positions of the specified amino acid in the sequence.
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x = readFASTA(system.file('protseq/P00750.fasta', package = 'Rcpi'))[[1]] segProt(x, aa = 'R', k = 5)