Table 3.

Differences in amino acid composition of genes coded on different strands

Codons	G+T-rich strand		A+C-rich strand
	Number	Frequency	Number	Frequency
All	9,778	—	1,854	—
TTY	635	0.065	55	0.030
TGY	110	0.011	13	0.007
TGG	198	0.020	8	0.004
GGN	729	0.075	185	0.100
GTN	632	0.065	116	0.063
Total	2,304	0.236	377	0.203
AAY	505	0.052	101	0.054
AAR	697	0.071	196	0.106
CCN	379	0.039	73	0.039
Total	1,581	0.162	370	0.200