Hi Valentine,

This is very interesting. I think the answer to your question is "yes", but I'm not quite sure how one would use this information yet. Ideally, the inferred NPM (nucleotides per million) distribution should match the electropherogram (perhaps minimizing some metric like KL-divergence or JS-divergence). The challenge is that this is still rather coarse-grained information, in that there are likely many different solutions that would match this distribution well. That being said, it certainly seems like one could use this distribution to inform oneself when divergent solutions are being inferred. At the very least, one could imagine placing a prior (at the start of inference) on transcripts according to the mass of their corresponding length bin in the electropherogram — this might initialize the inference in a manner more likely to concord with the observed distribution. There may, of course, be other, better ways to make use of this information as well!