plotMB {motifbreakR} | R Documentation |
Plot a genomic region surrounding a genomic variant, and potentially disrupted motifs
plotMB(results, rsid, reverseMotif = TRUE, effect = c("strong", "weak"))
results |
The output of |
rsid |
Character; the identifier of the variant to be visualized |
reverseMotif |
Logical; if the motif is on the "-" strand show the
the motifs as reversed |
effect |
Character; show motifs that are strongly effected |
plotMB
produces output showing the location of the SNP on the
chromosome, the surrounding sequence of the + strand, the footprint of any
motif that is disrupted by the SNP or SNV, and the DNA sequence motif(s)
plots a figure representing the results of motifbreakR
at the
location of a single SNP, returns invisible NULL
.
See motifbreakR
for the function that produces output to be
visualized here, also snps.from.rsid
and snps.from.file
for information about how to generate the input to motifbreakR
function.
data(example.results) example.results ## Not run: plotMB(example.results, "rs2661839", effect = "strong") ## End(Not run)