R: Plot differences in DNAStringSet sequences

Question

[Philipp]

Hi,

I want to compare a DNAStringSet with very similar sequences (small Levenshtein distance ~2) and I'm searching for an R package which can in the best case take the DNAStringSet as input and outputs me some plot which nucleotides are constant and which nucleotides vary a lot.

I'm happy for any recommendations.

Thanks in advance

[cpad0112]

you can look at sequence logo/web logo.