| refseq_mRNAfeat {refseqR} | R Documentation |
Get mRNA features
Description
refseq_mRNAfeat() Returns a number of features from a single/multiple mRNA accession(s).
Depending on the function, available accessions in refseqR include RefSeq models with the prefixes XM_ (mRNA), XR_ (non-coding RNA), and XP_ (protein), as well as subsequently curated RefSeq records with NM_, NR_, or NP_ accession prefixes.
Usage
refseq_mRNAfeat(transcript , feat)
Arguments
transcript |
A character string of the transcript id. |
feat |
A character string of the selected features. Allowed features: 'caption', 'moltype', 'sourcedb', 'updatedate', 'slen', 'organism', 'title'. |
Value
A tibble of summarized results including columns:
caption, mRNA accession
moltype, type of molecule
sourcedb, database (GenBank)
updatedate, date of updated record
slen, molecule length (in bp)
organism
title, sequence description
Author(s)
Jose V. Die
See Also
refseq_fromGene to obtain the XP or transcript accession from a single gene id. accession.
refseq_mRNA2protein to obtain the protein accessions encoded by a set of transcript ids.
Examples
# Get several molecular features from a set of mRNA accessions
transcript = c("XM_004487701", "XM_004488493", "XM_004501904")
feat = c("caption", "moltype", "sourcedb", "slen")
refseq_mRNAfeat(transcript ,feat)