geom_seed {ggmsa} | R Documentation

## geom_seed

### Description

Highlighting the seed in miRNA sequences

### Usage

    geom_seed(seed, star = FALSE)

### Arguments

`seed` | a character string.Specifying the miRNA seed sequence like 'GAGGUAG'.
`star` | a logical value indicating whether asterisks should be displayed.

### Value

a ggplot layer

### Author(s)

Lang Zhou

### Examples

    miRNA_sequences <- system.file("extdata/seedSample.fa", package="ggmsa")
    ggmsa(miRNA_sequences, font = 'DroidSansMono',
          color = "Chemistry_NT", none_bg = TRUE) +
    geom_seed(seed = "GAGGUAG", star = FALSE)
    ggmsa(miRNA_sequences, font = 'DroidSansMono',
          color = "Chemistry_NT") +
    geom_seed(seed = "GAGGUAG", star = TRUE)

[Package ggmsa version 1.0.0 Index]