Comment on

• A systematic approach to the analysis of protein phosphorylation.

  Zhou H, Watts JD, Aebersold R. Zhou H, et al. Nat Biotechnol. 2001 Apr;19(4):375-8. doi: 10.1038/86777. Nat Biotechnol. 2001. PMID: 11283598
• Enrichment analysis of phosphorylated proteins as a tool for probing the phosphoproteome.

  Oda Y, Nagasu T, Chait BT. Oda Y, et al. Nat Biotechnol. 2001 Apr;19(4):379-82. doi: 10.1038/86783. Nat Biotechnol. 2001. PMID: 11283599