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Table 2 List of sixteen numerical representation codes

From: Novel methodologies for spectral classification of exon and intron sequences

 

Name

Code

  

C

G

A

T

1

Integer Number

1

3

2

0

2

Single Galois Indicator

1

3

0

2

3

Paired Nucleotide Atomic Number

42

62

62

42

4

Atomic Number

58

78

70

66

5

Molecular Mass

110

150

134

125

6

EIIP

0.1340

0.0806

0.1260

0.1335

7

Paired Numeric

-1

-1

1

1

8

Real Number

0.5

-0.5

-1.5

1.5

9

Complex Number

-1-j

-1+j

1+j

1-j

10

K-Twin-Pair Code

-1

-1

j

j

11

K-Bipolar-Pair Code I

-1

1

j

-j

12

K-Bipolar-Pair Code II

-1

1

-j

j

13

K-Quaternary Code I

-1

-j

1

j

14

K-Quaternary Code II

-1

-j

j

1

15

K-Quaternary Code III

-j

-1

1

j

16

K-Quaternary Code IV

-j

-1

j

1