new module: Portcullis

[jblancoheredia]

Is there an existing module for this?

• I have searched for the existing module

Is there an open PR for this?

• I have searched for existing PRs

Is there an open issue for this?

• I have searched for existing issues

Further Information
Portcullis (PORTable CULLing of Invalid Splice junctions) is a tool for filtering invalid splice junctions from pre-aligned RNA-seq data.
The tool:

• Takes BAM files as input from any RNAseq mapper (e.g., Tophat2, Gsnap, STAR2, HISAT2)
• Analyzes and quantifies all splice junctions in the input file
• Filters (culls) splice junctions that are likely invalid, particularly in deep datasets with high coverage
• Outputs junctions in multiple formats for downstream analysis (differential splicing analysis, gene modeling)
• Works independently of the mapper, making it portable across different RNA-seq analysis pipelines

Are you going to work on this?

• I plan to work on this but don't have permissions to add myself to Assignees or add "new module" in Labels.

[jblancoheredia]

I would like to work on implementing this module. Could a maintainer please add the appropriate labels and assign this issue to me?