Serine

The rationale would be that selection for translational robustness could constraint codon usage near a phosphorylation site when compared with other Serine or Threonine sites.

Translationally optimal codons do not appear to significantly associate with phosphorylation sites Pedro Beltrao 2009

I believe A220S = Alanine to Serine in position 220

Behe Responds 2007

The rationale would be that selection for translational robustness could constraint codon usage near a phosphorylation site when compared with other Serine or Threonine sites.

Archive 2009-08-01 Pedro Beltrao 2009

This means that there is a significant positive correlation between the fraction of phosphorylated Serine and Threonine sites and gene expression.

Archive 2009-08-01 Pedro Beltrao 2009

For example Serine occupies only 2 elements in the 64 codes, whereas Leucine occupies 6 elements.

Behe Responds 2007

This means that there is a significant positive correlation between the fraction of phosphorylated Serine and Threonine sites and gene expression.

Translationally optimal codons do not appear to significantly associate with phosphorylation sites Pedro Beltrao 2009

I have used the GPS 2.0 predictor on the S. cerevisiea proteome with medium cutoff and including only Serine/Threonine kinases.

Prediction of phospho-proteins from sequence Pedro Beltrao 2008

I have used the GPS 2.0 predictor on the S. cerevisiea proteome with medium cutoff and including only Serine/Threonine kinases.

Archive 2008-05-01 Pedro Beltrao 2008

Serine proteases are ancient enzymes, present in unicellular eukaryotes, and have a wide range of physiological roles in digestion, defence and tissue remodelling.

Behe vs Sea Squirts - The Panda's Thumb 2007

The vineyard, which includes six different sites, 50% on the Côte Blonde and 50% on the Côte Brune, includes But de Mont, Lancement, Côte-Rozier, Champon, Besset, and Serine.

The World’s Greatest Wine Estates Jr. Robert M. Parker 2005