Changes in version 0.99.1 (2021-01-01) + Submitted to Bioconductor Changes in version 0.99.6 (2021-05-04) + Adressed comments from Bioconductor review + included a mro.obo.gz file which can be read without unzipping Changes in version 0.99.7 (2021-05-04) + Increased number of times to try to connect to webresource Changes in version 1.1.1 (2021-08-09) + Resolved error due to MHC reference list reading.