The following publications are possibly variants of this publication:
- PhosphoBase: a database of phosphorylation sitesNikolaj Blom, Andres Kreegipuu, Søren Brunak. nar, 26(1):382-386, 1998.
- Phospho.ELM: A database of experimentally verified phosphorylation sites in eukaryotic proteinsFrancesca Diella, Scott Cameron, Christine Gemünd, Rune Linding, Allegra Via, Bernhard Küster, Thomas Sicheritz-Pontén, Nikolaj Blom, Toby J. Gibson. bmcbi, 5:79, 2004. [doi]