1. Jodi Humann, Stephen Ficklin, Taein Lee, Chun-Huai Cheng, Sook Jung, Jill Wegrzyn, David Neale and Dorrie Main An easy to use, web-based solution for specialty crop genome annotation Gen ome S equence A nnotation S erver

2. Genome annotation Assigns biological relevance to DNA sequences Structural: Gene elements (i.e. ORFs, repeats, introns/exons, RNAs) Functional: Biological information, biochemical/physiological function of genes Many tools available, but run independently of each other Most of the tools are run via the command line and require server access

3. What scientists want A platform that: Is a single location for DNA annotation Does not require management of computing equipment and software tools Is easy to use Can be adapted to a variety of DNA sequences

4. What is GenSAS? A single website that combines numerous annotation tools into one interface Compatible with Firefox, Chrome, Internet Explorer User accounts keep data private and secure as well as allow users to share data for collaborative annotation Easy-to-use interfaces, with integrated instructions allow researchers at all skill levels to annotate DNA

5. http://gensas.bioinfo.wsu.edu/

6. GenSAS welcome tab provides users with a quick overview of what each of the three screen sections do.

7. Project is created and information about organism is entered. Users can also provide info about genome assembly version. Single sequence or multiple-sequence FASTA files are uploaded and are associated with the project All sequences in multi- sequence FASTA file are analyzed with the same parameters

8. The addition of support files increase the accuracy of the annotation and curation Previous annotations can also be uploaded for comparison with new data

9. RepeatMasker – evidence based repeat finder RepeatModeler – de novo repeat finder Can run each tool multiple times with different parameters User then can look at the results and choose which set(s) to use in the masked consensus Masked consensus is then used as input for the annotation tools unless the user elects to skip repeat masking

10. Libraries added by user under Files step will be available for use by the tools

11. Consensus gene models generated with Evidence Modeler

12. Job status can be monitored through Job Queue Progress through GenSAS is automatically saved Users can log off GenSAS and jobs will continue running While jobs are running, users can look at the completed results in WebApollo/JBrowse Once the project has results, users can share the project with other GenSAS users for collaborative annotation

14. GenSAS exports data in GFF3 and FASTA formats

15. GenSAS v4.0 coming soon Will allow GenSAS to submit jobs to compute cluster to allow for annotation of larger genomes PASA has been integrated to improve and refine gene models Functional annotation tools have been added (InterProScan, Pfam, SignalP, TargetP)

16. Supported by