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Table 4 Most relevant features as evaluated by MCC decrease upon feature elimination

From: PredGPI: a GPI-anchor predictor

Feature

ΔMCC

Higher in

Average KD hydrophobicity of 20 C-ter residues

-0.021

GPI

Frequency of Ser in 40 C-ter residues

-0.020

GPI

Frequency of Leu in 40 C-ter residues

-0.018

GPI

Frequency of Gly in 20 C-ter residues

-0.016

GPI

Frequency of Asn in 20 N-ter residues

-0.016

Non GPI

Frequency of Asn in whole sequence

-0.015

GPI

Frequency of Gln in 20 N-ter residues

-0.015

Non GPI

Frequency of Leu in 20 N-ter residues

-0.015

GPI

Frequency of Thr in whole sequence

-0.015

GPI

Frequency of Ala in 20 N-ter residues

-0.015

GPI

  1. Only features leading to a Δ MCC lower than -0.015 were listed. The third column indicates whether the considered feature has higher average value in GPI- or in non GPI-anchored proteins, as computed considering the sequences included in GPI-Set and Non-GPI-Set.