Fig. 1

Assembly of the mass spectrometry-based human glycoprotein and glycosite database (N-GlycositeAtlas). The identified glycosite-containing peptides were collected from 85 publications and 19 newly generated or unpublished datasets. The peptides were then matched to a UniProt protein database. The relevant information for each glycosite was then extracted for glycosite and glycoprotein database development