The goal of seqfinder is to …
You can install the development version of seqfinder like so:
# install.packages("devtools")
devtools::install_github("yueliu1115/seqfinder")
This is a basic example which shows you how to solve a common problem:
library(seqfinder)
## basic example code
# get fasta by id from fasta file
get_fa_by_id(geneid = './geneid.ID',
fasta = 'Oryza_sativa.pep.fasta',
output = 'tmp3.fasta'