Skip to main content

Table 4 Mean purine to pyrimidine ratios for each codon position of vaccinia virus Copenhagen major and minor ORFs. Positions marked with an asterisk (*) are statistically different.

From: Using purine skews to predict genes in AT-rich poxviruses

 

Purine/Pyrimidine (R/Y) ratio at each codon position

 

Position 1*

Position 2*

Position 3

Major ORFs

1.77

0.99

0.93

Minor ORFs

1.21

0.75

0.96