what is a reversal of the entire nucleotide sequence
SeqR = seqreverse(SeqNT) calculates the reverse strand of a DNA or RNA nucleotide sequence. The return sequence, SeqR, reads from 3' --> 5' and is in the same format as SeqNT. For example, if SeqNT is a vector of integers, then so is SeqR. Return the reverse strand of a DNA nucleotide sequence.