get_sequence: Retrieves a fasta sequence from NCBI nucleotide database.
Description
Retrieves a fasta sequence from NCBI nucleotide database.
Usage
get_sequence(gi, start = NULL, stop = NULL)
Arguments
gi
nucleotide gi to retrieve.
start
start base to retrieve, numbered beginning at 1. If NULL the
beginning of the sequence.
stop
last base to retrieve, numbered beginning at 1. if NULL the end of
the sequence.