Bioinformatics Toolbox™

seqreverse - Reverse letters or numbers in nucleotide sequence

Syntax

SeqR = seqreverse(SeqNT)

`SeqNT`	Enter a nucleotide sequence. Enter either a character string with the characters `A`, `T` (`U`), `G`, `C`, and ambiguous characters `R`, `Y`, `K`, `M`, `S`, `W`, `B`, `D`, `H`, `V`, `N`, or a vector of integers. You can also enter a structure with the field `Sequence`.
`SeqR`	Returns a sequence in the same format as the nucleotide sequence. For example, if `SeqNT` is an integer sequence, then so is `SeqR`.

seqreverse calculates the reverse strand of a DNA or RNA sequence.

SeqR = seqreverse(SeqNT) calculates the reverse strand 3' --> 5' of the nucleotide sequence.

Reverse a nucleotide sequence.

s = 'ATCG'
seqreverse(s)

ans =
GCTA