Table 5.

Propensity of amino acid residues in three different organisms of aspartyl tRNA synthetase

Amino acid	E. coli	T. thermophilus	S. cerevisiae
Gly	0.65	1.12	0.39
Ala	0.75	0.00	0.35
Val	0.35	0.00	0.39
Leu	0.73	0.64	0.93
Ile	0.00	0.00	0.90
Pro	0.52	0.62	1.46
Phe	1.45	0.84	0.83
Trp	0.00	0.00	0.00
Met	0.67	0.00	1.17
Ser	0.70	0.00	1.40
Thr	1.32	1.58	1.40
Cys	0.00	0.00	0.00
Tyr	0.00	0.00	0.00
Gln	0.74	1.58	1.37
Asn	2.68	4.20	3.11
Asp	0.92	0.93	0.75
Glu	2.16	1.88	1.33
Lys	0.00	1.15	1.30
Arg	3.01	2.48	1.09
His	1.56	2.10	0.97