PhosphoBase: a database of phosphorylation sites. - Nikolaj Blom; Andres Kreegipuu; Søren Brunak (Nucleic Acids Res., 1998)

PhosphoBase, a database of phosphorylation sites: release 2.0. - Andres Kreegipuu; Nikolaj Blom; Søren Brunak (Nucleic Acids Res., 1999)

Phospho.ELM: A database of experimentally verified phosphorylation sites in eukaryotic proteins. - Francesca Diella; Scott Cameron; Christine Gemünd; Rune Linding; Allegra Via; Bernhard Küster; Thomas Sicheritz-Pontén; Nikolaj Blom; Toby J. Gibson (BMC Bioinform., 2004)

Coronavirus 3CLpro proteinase cleavage sites: Possible relevance to SARS virus pathology. - Lars Kiemer; Ole Lund; Søren Brunak; Nikolaj Blom (BMC Bioinform., 2004)

NetAcet: prediction of N-terminal acetylation sites. - Lars Kiemer; Jannick Dyrløv Bendtsen; Nikolaj Blom (Bioinform., 2005)

NetPhosYeast: prediction of protein phosphorylation sites in yeast. - Christian R. Ingrell; Martin L. Miller; Ole Nørregaard Jensen; Nikolaj Blom (Bioinform., 2007)