Figure 3
From: Prediction of glycosylation sites using random forests
Ser glycosylation rules. A subset of the rules produced for Ser (the complete tree is available as additional file 6) showing the importance of the +2 position in glycosylation of Ser. Each node is numbered in the order it was added to the tree. All rules are 1 of A, B...N so only the relevant features are shown. The amino acids are represented using the single letter code and the positions are indicated with respect to a sequence window of length 15, a sequence window of length 15 with the target residue at position 08.