Add sneep (Nina Baumgarten et al) to investigate if a SNP is probably destroying a TF motif

[Firestar93]

No description provided.

[nictru]

Requires #61 to be finished first

[nictru]

I assume the workflow will look approximately like this:

1. Identify motif regions based on STARE input regions using FIMO (Prepare FIMO script #61)
2. Fetch VCF file containing all known SNPs for a given genome
3. Intersect motif regions with SNPs
4. Use remaining SNPs as input for Sneep
5. Include the Sneep output to the report

Is this approximately what you imagined @Firestar93 ?

[Firestar93]

Yes, just that the regions that we search with FIMO are only predicted and prioritized enhancers and promoters from STARE not all regions. Also: in these enhancer and promoter regions we only search for motifs with FIMO for TFs that were prioritized.