The following files were retrieved from GlyConnect on 05/18/2023: "release":"2022_10_09" glycosylations?taxonomy=Rattus%20norvegicus glycosylations?taxonomy=Mus%20musculus glycosylations?taxonomy=Severe%20acute%20respiratory%20syndrome%20coronavirus%202%20(2019-nCoV)' glycosylations?taxonomy=Drosophila%20melanogaster The following files were not retrieved due to a 500 Internal Server Error: glycosylations?taxonomy=Homo%20sapiens - GlyConnect is working on the issue - The human file from 2022_03_14 was copied into the 2023_05_18 folder for the 2.1 release