Provide a gene ID or a gene or product name and retrieve a list of orthologs. You have the option to specify the isolates you wish to search.
View orthologs of PA0958 from Pseudomonas aeruginosa PAO1 in all isolates, showing gene context.
View orthologs of RefSeq accession WP_001258828.1 in Yersinia Pestis isolates, showing gene context.
This is a 2-step search because this RefSeq accession is associated with more than one isolate. The results page shows a list of genes. Click the 'Get Orthologs' link on your isolate of choice to display the list of orthologs present in Yersinia Pestis isolates.