Alignment of 106 genes of 8 different species of yeast.
References
Rokas, A., Williams, B. L., King, N., and Carroll, S. B. (2003) Genome-scale approaches to resolving incongruence in molecular phylogenies. Nature, 425(6960): 798--804
Examples
data(yeast)
str(yeast)
#> List of 8
#> $ Scer: int [1:8899] 4 2 4 4 1 4 3 1 3 3 ...
#> $ Spar: int [1:8899] 4 2 4 4 3 4 1 1 3 3 ...
#> $ Smik: int [1:8899] 4 2 2 4 3 2 1 1 1 3 ...
#> $ Skud: int [1:8899] 4 2 4 4 3 2 1 1 3 3 ...
#> $ Sbay: int [1:8899] 4 2 4 4 1 2 1 1 3 3 ...
#> $ Scas: int [1:8899] 4 2 1 2 1 4 1 1 1 3 ...
#> $ Sklu: int [1:8899] 4 2 4 2 4 2 1 1 3 3 ...
#> $ Calb: int [1:8899] 4 2 4 2 4 4 3 1 1 3 ...
#> - attr(*, "class")= chr "phyDat"
#> - attr(*, "weight")= int [1:8899] 16974 7986 25 132 1 78 29 17646 42 12618 ...
#> - attr(*, "nr")= int 8899
#> - attr(*, "nc")= num 4
#> - attr(*, "index")='data.frame': 127026 obs. of 2 variables:
#> ..$ index: int [1:127026] 1 2 3 4 1 5 6 1 7 8 ...
#> ..$ genes: Factor w/ 106 levels "YAL053W","YAR007C",..: 1 1 1 1 1 1 1 1 1 1 ...
#> - attr(*, "levels")= chr [1:4] "a" "c" "g" "t"
#> - attr(*, "allLevels")= chr [1:18] "a" "c" "g" "t" ...
#> - attr(*, "type")= chr "DNA"
#> - attr(*, "contrast")= num [1:18, 1:4] 1 0 0 0 0 1 1 1 0 0 ...
#> ..- attr(*, "dimnames")=List of 2
#> .. ..$ : NULL
#> .. ..$ : chr [1:4] "a" "c" "g" "t"