ProteinSequenceTrack: ProteinSequenceTrack
In Pviz: Peptide Annotation and Data Visualization using Gviz

Description Usage Arguments Author(s) See Also Examples

View source: R/AllClasses.R

A track to display peptides and protein sequences.

1	ProteinSequenceTrack(sequence = NULL, name = "Sequence", ...)

`sequence`	A `character` or `AAString` of length one. The sequence to display.
`name`	A `character`. The name of the track used in the title panel when plotting
`...`	Additional items which will all be interpreted as display parameters.

Renan Sauteraud

SequenceTrack, DisplayPars

if(require(pepDat)){
  data(pep_hxb2)
  hxb2_seq <- metadata(pep_hxb2)$sequence
  st<-ProteinSequenceTrack(sequence=hxb2_seq, name="env")

  # Plotting amino acids
  plotTracks(st, to = 20)

  # When the range becomes wider, only coloured squares are displayed
  plotTracks(st, to = 100)

  # When overplotting, a single line will mark the ProteinSequenceTrack
  plotTracks(st)
}