Analyzing PTM Impacts
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PTM-POSE provides a variety of options for downstream analysis of the impacts on splicing on PTMs. These include:

* General summaries of the number and types of PTMs impacted by splicing alterations
* Gene set enrichment analysis of PTM-associated genes
* Enrichment of specific PTM functions, such as biological process or molecular function
* Protein interaction analysis to identify potential interaction partners that may be impacted by splicing alterations (lose or gain interactions)
* Enzyme-substrate enrichment analysis (especially for kinases) that can be used to predict upstream regulators that may be impacted by splicing alterations (lose or gain substrates)
* Motifs impacted by altered flanking sequences induced by splice events

For examples of how to use PTM-POSE for these types of analyses, see the `Analysis Gallery`_.