Table 3

Frequency of orthologous pairs among ABC transporters

Sc

Ce

Dm

Hs

Sc

10%

17%

10%

Ce

3

14%

16%

Dm

5

8

22%

Hs

5

8

11

Numbers below the diagonal represent the number of orthologous pairs of ABC transporters, according to our phylogeny, found in pairwise comparisons between each of the four genomes in this study. Percentages above the diagonal are calculated from the corresponding number given for that pair, divided by the smaller of the two counts of ABC transporters in that pair of genomes. Ce, C. elegans; Dm, D. melanogaster; Hs, H. sapiens; Sc, S. cerevisiae.

Sheps et al. Genome Biology 2004 5:R15