Initial implementation

[molly-hetheringtonrauth]

Aim, context, and functionality 🎯

This PR is for the initial implementation.

The specifications of the workflow were as follows:

Testing 🛠️

Test dataset(s):
Test(s) performed:
Results (including if the results matched the expected results):

Developer Checklist 👷‍♀️

• Prior to development, issues were discussed with the bioinformatics team members and approved
• Code has been refactored to sufficiently address the issues this pull request closes
• Testing was performed and the results from testing match the expected results
• All code changes match our style guide
• README has been updated to reflect changes

Reviewer Checklist 🔍

• Met with developer to review all changes and testing performed
• Code refactoring sufficiently address the issue(s) that this pull request closes
• All code meets style guide criteria
• Confirm testing was sufficient (e.g. correct dataset was used for testing, results match the expected results). If not, the developer will perform additional testing which should be documented in the testing section above.
• New version release number has been decided upon (if applicable)