https://www.selleckchem.com/pr....oducts/cyclo-rgdyk.h
We have received informed consent of this patient to submit this video. Copyright © 2020 by the Congress of Neurological Surgeons.Purifying (negative) natural selection is a hallmark of functional biological sequences, and can be detected in protein-coding genes using the ratio of nonsynonymous to synonymous substitutions per site (dN/dS). However, when two genes overlap the same nucleotide sites in different frames, synonymous changes in one gene may be nonsynonymous in the other, perturbing dN/dS. Thus, scalable methods are needed