Species	Number of Gene	Category of Speciess
Macaca_mulatta	30	Primates
Pan_troglodytes	29	Primates
Papio_anubis	29	Primates
Macaca_fascicularis	28	Primates
Saimiri_boliviensis_boliviensis	26	Primates
Cebus_capucinus	26	Primates
Colobus_angolensis_palliatus	25	Primates
Rhinopithecus_bieti	25	Primates
Pan_paniscus	25	Primates
Otolemur_garnettii	25	Primates
Mandrillus_leucophaeus	25	Primates
Macaca_nemestrina	25	Primates
Cercocebus_atys	25	Primates
Chlorocebus_sabaeus	25	Primates
Callithrix_jacchus	25	Primates
Microcebus_murinus	25	Primates
Propithecus_coquereli	24	Primates
Rhinopithecus_roxellana	24	Primates
Aotus_nancymaae	24	Primates
Nomascus_leucogenys	23	Primates
Gorilla_gorilla	23	Primates
Homo_sapiens	23	Primates
Carlito_syrichta	23	Primates
Pongo_abelii	22	Primates
Rattus_norvegicus	34	Rodents
Cricetulus_griseus_crigri	30	Rodents
Mus_musculus	29	Rodents
Oryctolagus_cuniculus	29	Rodents
Cricetulus_griseus_chok1gshd	25	Rodents
Jaculus_jaculus	25	Rodents
Peromyscus_maniculatus_bairdii	25	Rodents
Ictidomys_tridecemlineatus	25	Rodents
Mus_spretus	24	Rodents
Octodon_degus	24	Rodents
Mus_musculus_129s1svimj	24	Rodents
Mus_musculus_aj	24	Rodents
Mus_musculus_akrj	24	Rodents
Mus_musculus_balbcj	24	Rodents
Mus_musculus_c3hhej	24	Rodents
Mus_musculus_c57bl6nj	24	Rodents
Mus_musculus_cbaj	24	Rodents
Mus_musculus_dba2j	24	Rodents
Mus_musculus_fvbnj	24	Rodents
Mus_musculus_lpj	24	Rodents
Mus_musculus_nzohlltj	24	Rodents
Mus_musculus_pwkphj	24	Rodents
Mus_musculus_wsbeij	24	Rodents
Mus_caroli	24	Rodents
Heterocephalus_glaber_female	24	Rodents
Heterocephalus_glaber_male	24	Rodents
Microtus_ochrogaster	24	Rodents
Nannospalax_galili	24	Rodents
Fukomys_damarensis	23	Rodents
Mesocricetus_auratus	23	Rodents
Cavia_porcellus	23	Rodents
Mus_musculus_casteij	23	Rodents
Mus_musculus_nodshiltj	23	Rodents
Chinchilla_lanigera	22	Rodents
Mus_pahari	22	Rodents
Dipodomys_ordii	19	Rodents
Ochotona_princeps	18	Rodents
Cavia_aperea	15	Rodents
Tupaia_belangeri	15	Rodents
Equus_caballus	172	Laurasiatheria
Canis_lupus_dingo	127	Laurasiatheria
Bos_taurus	70	Laurasiatheria
Vulpes_vulpes	59	Laurasiatheria
Sus_scrofa	33	Laurasiatheria
Equus_asinus_asinus	32	Laurasiatheria
Ovis_aries	30	Laurasiatheria
Capra_hircus	29	Laurasiatheria
Panthera_pardus	26	Laurasiatheria
Ursus_americanus	25	Laurasiatheria
Mustela_putorius_furo	25	Laurasiatheria
Myotis_lucifugus	25	Laurasiatheria
Ailuropoda_melanoleuca	25	Laurasiatheria
Felis_catus	24	Laurasiatheria
Ursus_maritimus	23	Laurasiatheria
Canis_familiaris	22	Laurasiatheria
Panthera_tigris_altaica	22	Laurasiatheria
Pteropus_vampyrus	19	Laurasiatheria
Tursiops_truncatus	18	Laurasiatheria
Erinaceus_europaeus	14	Laurasiatheria
Vicugna_pacos	9	Laurasiatheria
Sorex_araneus	9	Laurasiatheria
Loxodonta_africana	24	Afrotheria
Procavia_capensis	18	Afrotheria
Echinops_telfairi	12	Afrotheria
Dasypus_novemcinctus	24	Xenarthra
Choloepus_hoffmanni	9	Xenarthra
Anolis_carolinensis	75	BirdAndReptiles
Pelodiscus_sinensis	68	BirdAndReptiles
Gopherus_agassizii	30	BirdAndReptiles
Chrysemys_picta_bellii	28	BirdAndReptiles
Gallus_gallus	27	BirdAndReptiles
Taeniopygia_guttata	25	BirdAndReptiles
Ficedula_albicollis	23	BirdAndReptiles
Anas_platyrhynchos	21	BirdAndReptiles
Sphenodon_punctatus	21	BirdAndReptiles
Meleagris_gallopavo	21	BirdAndReptiles
Xenopus_tropicalis	130	Amphibians
Oryzias_latipes	90	Fish
Astatotilapia_calliptera	79	Fish
Oryzias_melastigma	67	Fish
Maylandia_zebra	63	Fish
Astyanax_mexicanus	56	Fish
Oryzias_latipes_hni	54	Fish
Oryzias_latipes_hsok	50	Fish
Kryptolebias_marmoratus	46	Fish
Xiphophorus_maculatus	43	Fish
Labrus_bergylta	42	Fish
Danio_rerio	40	Fish
Scleropages_formosus	39	Fish
Pygocentrus_nattereri	39	Fish
Ictalurus_punctatus	38	Fish
Poecilia_mexicana	38	Fish
Poecilia_latipinna	37	Fish
Seriola_dumerili	36	Fish
Paramormyrops_kingsleyae	35	Fish
Poecilia_formosa	34	Fish
Acanthochromis_polyacanthus	34	Fish
Seriola_lalandi_dorsalis	34	Fish
Esox_lucius	33	Fish
Stegastes_partitus	32	Fish
Amphilophus_citrinellus	32	Fish
Fundulus_heteroclitus	32	Fish
Amphiprion_percula	32	Fish
Lepisosteus_oculatus	32	Fish
Anabas_testudineus	31	Fish
Cyprinodon_variegatus	31	Fish
Mastacembelus_armatus	31	Fish
Pundamilia_nyererei	30	Fish
Gasterosteus_aculeatus	30	Fish
Amphiprion_ocellaris	29	Fish
Gadus_morhua	29	Fish
Takifugu_rubripes	29	Fish
Tetraodon_nigroviridis	29	Fish
Cynoglossus_semilaevis	29	Fish
Scophthalmus_maximus	29	Fish
Poecilia_reticulata	28	Fish
Periophthalmus_magnuspinnatus	28	Fish
Monopterus_albus	28	Fish
Hippocampus_comes	28	Fish
Oreochromis_niloticus	28	Fish
Gambusia_affinis	28	Fish
Haplochromis_burtoni	27	Fish
Neolamprologus_brichardi	27	Fish
Mola_mola	27	Fish
Xiphophorus_couchianus	26	Fish
Monodelphis_domestica	139	OtherMammals
Phascolarctos_cinereus	26	OtherMammals
Sarcophilus_harrisii	24	OtherMammals
Notamacropus_eugenii	19	OtherMammals
Ornithorhynchus_anatinus	18	OtherMammals
Latimeria_chalumnae	51	OtherVertebrates
Eptatretus_burgeri	15	OtherVertebrates
Petromyzon_marinus	11	OtherVertebrates
Ciona_savignyi	10	OtherChordates
Ciona_intestinalis	8	OtherChordates
Drosophila_melanogaster	12	OtherEukaryotes
Caenorhabditis_elegans	10	OtherEukaryotes
Saccharomyces_cerevisiae	10	OtherEukaryotes