Here you can choose the oldest ancestor of your phylogenetic range of interest and the view you want to display by clicking on one of the following links.

• PhyloView will show the conservation of the neighbourhood of the reference gene in the other species, according to the gene phylogenetic tree.
• AlignView will align the gene order of the selected species, according to the species phylogenetic tree.

Root species for fgf8a (ENSDARG00000003399) (Zebrafish)		AlignView depth	PhyloView depth
Fungi/Metazoa group	~1500 Mya	105 species
Bilateria	~580 Mya	103 species
Coelomata	~570 Mya	101 species
Olfactores	~550 Mya	99 species	268 homologs (oldest homol.)
Craniata	~550 Mya	95 species	264 homologs
Euteleostomi	~420 Mya	93 species	263 homologs (dupl. node) 165 homologs (dupl. node) 91 homologs
Clupeocephala	~320 Mya	11 species	22 homologs (dupl. node) 11 homologs
Zebrafish	~0 Mya	1 species	1 homolog