| Name | Lines of code | Maintainability | Test coverage |
| app/controllers/homes_controller.rb | 4 | A 0 mins | |
| app/helpers/flashes_helper.rb | 5 | A 0 mins | |
| app/models/sequence_normalizer.rb | 10 | A 0 mins | |
| app/controllers/search_results_controller.rb | 14 | A 0 mins | |
| app/models/position.rb | 18 | A 0 mins | |
| app/models/search_result.rb | 19 | A 0 mins | |
| app/models/csv_parser.rb | 24 | A 0 mins | |
| app/models/primer_searcher.rb | 41 | A 0 mins | |
| app/models/primer.rb | 57 | A 0 mins |