Description

Filtering an orf.table with ORF information to keep only the LORFs.

Usage

Arguments

Details

For every stop-codon there are usually multiple possible start-codons in the same reading frame (nested ORFs). The LORF (Longest ORF) is defined as the longest of these nested ORFs, i.e. the ORF starting at the most upstream start-codon matching the stop-codon.

Value

A tibble with a subset of the rows of the argument orf.tbl. After this filtering the Type variable in orf.tbl is changed to "LORF". If you want to retrieve the LORF sequences, use gff2fasta.

Author(s)

Lars Snipen and Kristian Hovde Liland.

See Also

readGFF, findOrfs, gff2fasta.

Examples