I am trying to use DeqMS to do some differential enriched protein analysis. I have 4 replicates of my control condition and 4 replicates of treatment condition. The package seems require at leat 2 values in each condition to perform analysis. However there are many proteins only exist in the treatment condition while missing in all 4 replicates in control condition. I assume those proteins should be "DEP " but how can I isolate them with p-value?