This page lists orthologous groups that are orphans, i.e. contain only genes of one species. This is not a complete list of orphans, as it only lists those which are lineage specific duplications. Phylogenetic consistent patterns are in bold. See the legend at the bottom of the page for the order of species in a pattern.
Pattern Number of groups
10000000 141
01000000 138
00001000 60
00100000 47
00010000 45
00000100 43
00000010 20

Legend

Nr. Species
1 H. sapiens
2 M. musculus
3 C. familiaris
4 M. domestica
5 O. anatinus
6 G. gallus
7 T. guttata
8 T. nigroviridis