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Table 5 Classification of polycomb group (PcG) S/T phosphorylation sites

From: Talking to chromatin: post-translational modulation of polycomb group function

Class Human + mouse non-overlapping
Pro-directed 42 (37%)
Acidic 36 (32%)
Basic 15 (13%)
Other 20 (18%)
Total 113 (100%)
  1. Classification of PcG phosphorylation sites in relation to amino acid context. Only putative Ser and Thr phosphorylation sites were taken into account when a full 15-mer sequence was available and a sufficiently high phosphorylation probability was predicted.