TABLE 1.

Generalized property-based encoders for amino acids.

Amino acid	α structure	β structure	Hydrophobicity	Volume	Energy	Hydropathy	Secondary structure	Other indexes
A	290.41	71.85	6.25	44.65	−107.79	15.33	56.16	92.92
R	172.57	−6.96	84.09	200.15	51.15	172.36	1.44	−37.39
N	−38.37	−90.14	−21.73	−191.18	73.94	−259.13	−54.69	−77.74
D	159.43	−56.58	−28.96	−232.26	55.36	−216.01	−29.38	−7.42
C	−4.24	15.67	−34.88	−156.21	−54.19	−242.01	10.07	40.04
Q	−268.55	−32.61	38.46	179.88	31.44	145.73	-15.43	−45.52
E	−0.02	21.03	−21.48	−170.44	−49.97	8.11	20.20	50.74
G	−104.49	−62.33	53.16	250.66	92.25	256.52	-39.89	−95.41
H	−159.87	31.27	−69.67	194.47	−39.54	455.61	34.12	43.37
I	−34.08	164.64	−54.85	−88.56	−48.44	−274.76	25.05	52.40
L	−91.11	−16.38	−64.98	−201.08	7.56	−257.27	−10.20	4.27
K	195.59	54.45	−52.92	−118.84	−109.99	−136.28	55.31	85.66
M	21.94	−18.77	−26.70	−227.61	−7.39	−139.71	−19.45	16.04
F	88.02	21.61	−21.46	−78.96	−56.97	80.68	30.31	46.42
P	317.10	115.37	−22.23	−44.80	−157.63	−126.45	95.69	136.09
S	−314.20	−106.56	61.31	221.12	174.08	248.05	−85.57	−122.66
T	−252.51	−23.99	13.72	−3.30	17.50	−153.13	−25.56	−31.46
W	−118.15	−76.02	88.28	34.80	105.47	19.24	−59.91	−124.49
Y	−10.20	−15.49	40.85	203.07	36.61	171.61	−4.25	−33.07
V	150.75	9.929	33.77	184.45	−13.45	231.50	15.99	7.21