Hi I am very new to this so appologies if this is a simple question - I have been trying to figure this out for days to no avail and my python skills are not quite there yet!
I am trying to extract all N positions from novel bacterial sequences which have been aligned to a member of the same genus. I would like the start and end positions of all N motifs eg. GTCAGNNNNNTGGT
Is there an existing tool / how could I go about creating this in python?