Merge pull request #23 from nf-core/olgabot/add-metromap

olgabot/add metromap

Author: olgabot

README.md

@@ -29,7 +29,12 @@
 
 <!-- TODO nf-core: Include a figure that guides the user through the major workflow steps. Many nf-core
      workflows use the "tube map" design for that. See https://nf-co.re/docs/contributing/design_guidelines#examples for examples.   -->
-<!-- TODO nf-core: Fill in short bullet-pointed list of the default steps in the pipeline -->1. Present QC for raw reads ([`MultiQC`](http://multiqc.info/))
+<!-- TODO nf-core: Fill in short bullet-pointed list of the default steps in the pipeline -->
+
+1. Run ([`seqkit stats`](https://bioinf.shenwei.me/seqkit/usage/#stats)) to summarize input protein fasta files
+2. Present QC for raw reads ([`MultiQC`](http://multiqc.info/))
+
+![Protein annotator metromap. Protein fasta files are summarized with `seqkit stats`, then functionally annotated with InterProScan, DIAMOND-blastp, UniFire, and Kmerseek](assets/proteinannotator-metromap.excalidraw.png)
 
 ## Usage