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Table 1 Summary of feature descriptors

From: Using the spike protein feature to predict infection risk and monitor the evolutionary dynamic of coronavirus

FeatureTypeDimensionFeatureTypeDimension
1PseAAC (λ = 1)2122GGAP (g = 0)400
2PseAAC (λ = 2)2223GGAP (g = 1)400
3PseAAC (λ = 3)2324GGAP (g = 2)400
4PseAAC (λ = 4)2425GGAP (g = 3)400
5PseAAC (λ = 5)2526GGAP (g = 4)400
6PseAAC (λ = 6)2627GGAP (g = 5)400
7PseAAC (λ = 7)2728GGAP (g = 6)400
8PseAAC (λ = 8)2829GGAP (g = 7)400
9PseAAC (λ = 9)2930GGAP (g = 8)400
10PseAAC (λ = 10)3031GGAP (g = 9)400
11PseAAC (λ = 11)3132GGAP (g = 10)400
12PseAAC (λ = 12)3233GGAP (g = 11)400
13PseAAC (λ = 13)3334GGAP (g = 12)400
14PseAAC (λ = 14)3435GGAP (g = 13)400
15PseAAC (λ = 15)3536GGAP (g = 14)400
16PseAAC (λ = 16)3637GGAP (g = 15)400
17PseAAC (λ = 17)3738GGAP (g = 16)400
18PseAAC (λ = 18)3839GGAP (g = 17)400
19PseAAC (λ = 19)3940GGAP (g = 18)400
20PseAAC (λ = 20)4041GGAP (g = 19)400
21AAC20   
  1. GGAP G-gap dipeptide composition, PseAAC Pseudo-amino-acid composition, AAC Amino acid composition