Species	Number of Gene	Category of Speciess
Pan_troglodytes	19	Primates
Aotus_nancymaae	19	Primates
Pan_paniscus	17	Primates
Cebus_capucinus	17	Primates
Gorilla_gorilla	17	Primates
Papio_anubis	17	Primates
Microcebus_murinus	17	Primates
Rhinopithecus_bieti	16	Primates
Saimiri_boliviensis_boliviensis	16	Primates
Macaca_fascicularis	16	Primates
Rhinopithecus_roxellana	16	Primates
Homo_sapiens	16	Primates
Macaca_mulatta	16	Primates
Macaca_nemestrina	16	Primates
Cercocebus_atys	16	Primates
Callithrix_jacchus	16	Primates
Colobus_angolensis_palliatus	15	Primates
Propithecus_coquereli	15	Primates
Nomascus_leucogenys	15	Primates
Carlito_syrichta	15	Primates
Otolemur_garnettii	14	Primates
Mandrillus_leucophaeus	14	Primates
Chlorocebus_sabaeus	13	Primates
Pongo_abelii	12	Primates
Octodon_degus	19	Rodents
Heterocephalus_glaber_female	19	Rodents
Heterocephalus_glaber_male	19	Rodents
Cricetulus_griseus_chok1gshd	17	Rodents
Mesocricetus_auratus	16	Rodents
Rattus_norvegicus	16	Rodents
Oryctolagus_cuniculus	16	Rodents
Nannospalax_galili	16	Rodents
Cricetulus_griseus_crigri	15	Rodents
Fukomys_damarensis	15	Rodents
Cavia_porcellus	15	Rodents
Jaculus_jaculus	15	Rodents
Chinchilla_lanigera	15	Rodents
Mus_musculus	15	Rodents
Mus_musculus_129s1svimj	15	Rodents
Mus_musculus_aj	15	Rodents
Mus_musculus_akrj	15	Rodents
Mus_musculus_c3hhej	15	Rodents
Mus_musculus_c57bl6nj	15	Rodents
Mus_musculus_casteij	15	Rodents
Mus_musculus_cbaj	15	Rodents
Mus_musculus_dba2j	15	Rodents
Mus_musculus_fvbnj	15	Rodents
Mus_musculus_lpj	15	Rodents
Mus_musculus_nzohlltj	15	Rodents
Mus_musculus_pwkphj	15	Rodents
Mus_musculus_wsbeij	15	Rodents
Peromyscus_maniculatus_bairdii	15	Rodents
Microtus_ochrogaster	15	Rodents
Ictidomys_tridecemlineatus	15	Rodents
Mus_musculus_balbcj	14	Rodents
Mus_musculus_nodshiltj	14	Rodents
Mus_caroli	14	Rodents
Mus_spretus	13	Rodents
Dipodomys_ordii	13	Rodents
Mus_pahari	13	Rodents
Ochotona_princeps	10	Rodents
Tupaia_belangeri	8	Rodents
Cavia_aperea	7	Rodents
Equus_caballus	17	Laurasiatheria
Mustela_putorius_furo	16	Laurasiatheria
Felis_catus	15	Laurasiatheria
Bos_taurus	15	Laurasiatheria
Canis_familiaris	15	Laurasiatheria
Capra_hircus	15	Laurasiatheria
Panthera_pardus	15	Laurasiatheria
Myotis_lucifugus	15	Laurasiatheria
Sus_scrofa	15	Laurasiatheria
Vulpes_vulpes	15	Laurasiatheria
Ovis_aries	15	Laurasiatheria
Panthera_tigris_altaica	15	Laurasiatheria
Ursus_americanus	14	Laurasiatheria
Ursus_maritimus	14	Laurasiatheria
Canis_lupus_dingo	14	Laurasiatheria
Tursiops_truncatus	14	Laurasiatheria
Equus_asinus_asinus	14	Laurasiatheria
Ailuropoda_melanoleuca	14	Laurasiatheria
Pteropus_vampyrus	13	Laurasiatheria
Vicugna_pacos	12	Laurasiatheria
Erinaceus_europaeus	9	Laurasiatheria
Sorex_araneus	9	Laurasiatheria
Loxodonta_africana	15	Afrotheria
Procavia_capensis	12	Afrotheria
Echinops_telfairi	10	Afrotheria
Dasypus_novemcinctus	12	Xenarthra
Choloepus_hoffmanni	8	Xenarthra
Anolis_carolinensis	16	BirdAndReptiles
Chrysemys_picta_bellii	14	BirdAndReptiles
Sphenodon_punctatus	14	BirdAndReptiles
Gopherus_agassizii	13	BirdAndReptiles
Anas_platyrhynchos	13	BirdAndReptiles
Gallus_gallus	12	BirdAndReptiles
Taeniopygia_guttata	11	BirdAndReptiles
Pelodiscus_sinensis	9	BirdAndReptiles
Ficedula_albicollis	9	BirdAndReptiles
Meleagris_gallopavo	8	BirdAndReptiles
Xenopus_tropicalis	16	Amphibians
Paramormyrops_kingsleyae	19	Fish
Poecilia_formosa	18	Fish
Scleropages_formosus	18	Fish
Stegastes_partitus	18	Fish
Anabas_testudineus	18	Fish
Amphiprion_ocellaris	18	Fish
Takifugu_rubripes	18	Fish
Fundulus_heteroclitus	18	Fish
Pygocentrus_nattereri	18	Fish
Poecilia_latipinna	18	Fish
Cyprinodon_variegatus	18	Fish
Poecilia_mexicana	18	Fish
Maylandia_zebra	18	Fish
Mastacembelus_armatus	18	Fish
Haplochromis_burtoni	17	Fish
Astatotilapia_calliptera	17	Fish
Seriola_dumerili	17	Fish
Poecilia_reticulata	17	Fish
Oryzias_latipes_hsok	17	Fish
Oryzias_latipes	17	Fish
Kryptolebias_marmoratus	17	Fish
Xiphophorus_maculatus	17	Fish
Gasterosteus_aculeatus	17	Fish
Monopterus_albus	17	Fish
Tetraodon_nigroviridis	17	Fish
Oreochromis_niloticus	17	Fish
Seriola_lalandi_dorsalis	17	Fish
Danio_rerio	17	Fish
Labrus_bergylta	16	Fish
Ictalurus_punctatus	16	Fish
Gadus_morhua	16	Fish
Oryzias_melastigma	16	Fish
Neolamprologus_brichardi	16	Fish
Pundamilia_nyererei	16	Fish
Esox_lucius	16	Fish
Amphiprion_percula	16	Fish
Gambusia_affinis	16	Fish
Oryzias_latipes_hni	15	Fish
Astyanax_mexicanus	15	Fish
Amphilophus_citrinellus	15	Fish
Mola_mola	15	Fish
Periophthalmus_magnuspinnatus	15	Fish
Acanthochromis_polyacanthus	15	Fish
Cynoglossus_semilaevis	15	Fish
Scophthalmus_maximus	15	Fish
Lepisosteus_oculatus	12	Fish
Hippocampus_comes	12	Fish
Xiphophorus_couchianus	11	Fish
Phascolarctos_cinereus	16	OtherMammals
Monodelphis_domestica	16	OtherMammals
Ornithorhynchus_anatinus	14	OtherMammals
Sarcophilus_harrisii	13	OtherMammals
Notamacropus_eugenii	10	OtherMammals
Latimeria_chalumnae	14	OtherVertebrates
Eptatretus_burgeri	11	OtherVertebrates
Petromyzon_marinus	10	OtherVertebrates
Ciona_savignyi	14	OtherChordates
Ciona_intestinalis	13	OtherChordates
Drosophila_melanogaster	15	OtherEukaryotes
Saccharomyces_cerevisiae	8	OtherEukaryotes
Caenorhabditis_elegans	4	OtherEukaryotes