Table 1

*Summary of orthologous genes of SAMD9* and SAMD9L in multiple species**
*SAMD9*		*SAMD9L*

Species	Accession	Species	Accession

Human	GenBank: NP060124.2	Human	GenBank:NP_689916.1
Chimpanzee	aligns to genome^b	Chimpanzee	GenBank:XP_527818.1
Dog	aligns to genome^b	Dog	GenBank:XP_539422.1
Rat	GenBank:XP_575365.1	Rat	GenBank:XP_575369.1
Mouse	none^a	Mouse	GenBank:XP_620286.1
Chicken	GenBank:XP_418660.1	Chicken	none^a
Cow	GenBank:XP_592017.1	Cow	none^a
Zebrafish	GenBank:XP_698198.1	Zebrafish	none^a
Xenopus tropicalis	GenBank:AAH91702	Xenopus tropicalis	none^a
Xenopus laevis	GenBank:AAH94169	Xenopus laevis	none^a
Tetraodon nigroviridis	GenBank:CAF92907	Tetraodon nigroviridis	none^a

^aThere is no match in protein or nucleotide database. ^bThere is best reciprocal nucleotide match found in genomic sequence.
Li et al. BMC Genomics 2007 8:92 doi:10.1186/1471-2164-8-92