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Table 7 Top 20 features selected by Wilcoxon rank-sum hypothesis test.

From: Positive-unlabeled learning for the prediction of conformational B-cell epitopes

Feature name

Average rank

Feature name

Average rank

ASA

1.11 ≈ 1

PSSM (LYS)

8.33 ≈ 8

RSA

1.89 ≈ 2

PSSM (ARG)

10.78 ≈ 11

PI

3.00 = 3

JACR890101

12.22 ≈ 12

PSSM (ASN)

5.67 ≈ 6

WARP780101

12.44 ≈ 12

PSSM (ASP)

5.67 ≈ 6

ARGP820102

12.67 ≈ 13

PSSM (GLU)

7.22 ≈ 7

HOPA770101

15.89 ≈ 16

B-factor

7.22 ≈ 7

MONM990201

16.33 ≈ 16

PSSM (GLN)

7.67 ≈ 8

COWR900101

18.44 ≈ 18

  1. JACR890101: Weights from the IFH scale (Jacobs-White, 1989).
  2. WARP780101: Average interactions per side chain atom (Warme-Morgan, 1978).
  3. ARGP820102: Signal sequence helical potential (Argos et al., 1982).
  4. HOPA770101: Hydration number (Hopfinger, 1971).
  5. MONM990201: Averaged turn propensities in a transmembrane helix (Monne et al., 1999).
  6. COWR900101: Hydrophobicity index, 3.0 pH (Cowan-Whittaker, 1990)