It is possible to run Blast only on the differential expressed genes and not on all the data with OmicsBox. One has to select only those sequences that have differential expressed genes in the OmicsBox project.First,  make sure that the name of the sequences in the project match the ones from the differential expression results.

Once differential expression results are retrieved, it could be interesting to assign functional annotations to the differentially expressed genes and visualize the results in a single project. This is possible in OmicsBox.