Signal-BNF: A Bayesian Network Fusing Approach to Predict Signal Peptides

Table 3

Amino acid’s integers encode ranging from 1 to 21 indicators of the first subsystem.

Amino acid title	Abbreviation title	Alphabet	Decimal code
Alanine	Ala	A	1
Cystine	Cys	C	2
Aspartic acid	Asp	D	3
Glutamic acid	Glu	E	4
Phenylalanine	Phe	F	5
Glycine	Gly	G	6
Histidine	His	H	7
Isoleucine	Ile	I	8
Lysine	Lys	K	9
Leucine	Leu	L	10
Methionine	Met	M	11
Asparagine	Asn	N	12
Proline	Pro	P	13
Glutarnine	Gln	Q	14
Arginine	Arg	R	15
Serine	Ser	S	16
Threonine	Thr	T	17
Valine	Val	V	18
Tryptophan	Trp	W	19
Tyrosine	Tyr	Y	20
Null	Null	Null	21