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Table 2 The propensity scores and composition (%) of amino acids.

From: SCMPSP: Prediction and characterization of photosynthetic proteins based on a scoring card method

Amino acid

PS protein

Score (Rank)

Composition of PS: A(%)

Composition of Non-PS: B(%)

Composition difference: A-B(%)

A-Ala

522.90 (1)

9.97

8.03

1.94

F-Phe

516.70 (2)

5.12

3.68

1.43

Y-Tyr

498.90 (3)

3.34

2.68

0.66

I-Ile

495.80 (4)

6.36

5.41

0.95

L-Leu

484.90 (5)

11.28

10.20

1.08

G-Gly

482.70 (6)

7.70

6.95

0.75

V-Val

448.60 (7)

7.45

6.73

0.72

M-Met

447.70 (8)

2.77

2.26

0.51

P-Pro

429.30 (9)

4.72

5.09

-0.36

W-Trp

417.40 (10)

1.29

1.14

0.15

T-Thr

413.60 (11)

5.07

5.21

-0.14

S-Ser

383.60 (12)

6.79

7.40

-0.61

N-Asn

376.10 (13)

3.40

3.85

-0.45

H-His

373.30 (14)

1.75

2.33

-0.58

C-Cys

371.10 (15)

1.06

1.06

-0.69

K-Lys

370.70 (16)

4.58

5.51

-0.93

D-Asp

358.80 (17)

4.35

5.24

-0.89

R-Arg

356.70 (18)

4.80

5.78

-0.98

E-Glu

350.90 (19)

5.33

6.64

-1.31

Q-Gln

313.10 (20)

2.90

4.12

-1.23

R

1.000

0.53

0.22

0.96

  1. The total numbers of amino acids for PSPs and non-PSPs in PSPGO-TRN are 133,744 and 210,361, respectively.