ID History converter
The ID history converter allows you to input a list of Ensembl IDs from a previous Ensembl release, and find what IDs they map to in the current release.
The ID History converter can only be used to convert Ensembl IDs, which begin ENS.
The input form allows you to choose your species and input your list of Ensembl IDs. You can paste them in, upload a file or attach a web file. Click Run to run the job.