RSAT - get-orthologs-compara

Return orthologues plus optionally paralogues and homeologues for a set of genes in one or more organisms.
Relies on primary data from Ensembl Compara.

Program developed by Bruno Contreras-Moreira and Jacques van Helden.
Reference Organism 

Query genes 

Paste query Ensembl gene IDs (one query per row)

or upload gene list from file

Homology type 

Return fields 
Output