truncate_seq {spliceSites} | R Documentation

## truncate_seq function

### Description

truncateSeqs amino acid sequences at positions depicted by '*' (stop-codon).

### Usage

    truncate_seq(seq,pos,id,rme=TRUE,trunc=42L)

### Arguments

`seq` | Character. Amino-acid sequences which are to be truncated.
`pos` | Numeric. Points to an amino-acid inside the sequence.
`id` | Numeric. An identifier which is copied to the result table.
`rme` | Logical. Empty sequences are removed when set to TRUE.
`trunc` | Integer. ASCII code for character at which truncation should occur. Default value is 42='*' (stop-codon).

### Details

The function truncateSeqs the contained amino acid sequences. When the stop-codon is found on the left side of position, the function returns an empty sequence for that site. The position values for these records are also set to 0.

### Value

data.frame

### Author(s)

Wolfgang Kaisers

### Examples

    truncate_seq(seq="ARPX*QR",pos=3)

[Package spliceSites version 1.28.0 Index]