Species	Number of Gene	Category of Speciess
Pan_troglodytes	89	Primates
Colobus_angolensis_palliatus	88	Primates
Pan_paniscus	85	Primates
Aotus_nancymaae	85	Primates
Cebus_capucinus	84	Primates
Gorilla_gorilla	84	Primates
Cercocebus_atys	84	Primates
Microcebus_murinus	84	Primates
Rhinopithecus_roxellana	83	Primates
Rhinopithecus_bieti	82	Primates
Mandrillus_leucophaeus	82	Primates
Saimiri_boliviensis_boliviensis	81	Primates
Papio_anubis	81	Primates
Macaca_fascicularis	80	Primates
Otolemur_garnettii	79	Primates
Macaca_mulatta	79	Primates
Carlito_syrichta	79	Primates
Nomascus_leucogenys	78	Primates
Macaca_nemestrina	78	Primates
Callithrix_jacchus	78	Primates
Homo_sapiens	76	Primates
Chlorocebus_sabaeus	73	Primates
Pongo_abelii	69	Primates
Propithecus_coquereli	64	Primates
Heterocephalus_glaber_female	83	Rodents
Heterocephalus_glaber_male	82	Rodents
Peromyscus_maniculatus_bairdii	82	Rodents
Microtus_ochrogaster	81	Rodents
Cricetulus_griseus_chok1gshd	80	Rodents
Mus_musculus	78	Rodents
Octodon_degus	77	Rodents
Fukomys_damarensis	76	Rodents
Rattus_norvegicus	76	Rodents
Cavia_porcellus	75	Rodents
Mus_musculus_c57bl6nj	75	Rodents
Oryctolagus_cuniculus	75	Rodents
Mus_musculus_dba2j	74	Rodents
Mus_musculus_lpj	74	Rodents
Mus_musculus_nodshiltj	74	Rodents
Mus_musculus_nzohlltj	74	Rodents
Cricetulus_griseus_crigri	73	Rodents
Chinchilla_lanigera	73	Rodents
Mus_musculus_129s1svimj	73	Rodents
Mus_musculus_balbcj	73	Rodents
Mus_musculus_c3hhej	73	Rodents
Nannospalax_galili	73	Rodents
Mesocricetus_auratus	72	Rodents
Mus_musculus_aj	72	Rodents
Mus_musculus_cbaj	72	Rodents
Mus_musculus_fvbnj	72	Rodents
Ictidomys_tridecemlineatus	72	Rodents
Mus_musculus_akrj	71	Rodents
Mus_caroli	71	Rodents
Mus_spretus	70	Rodents
Jaculus_jaculus	70	Rodents
Mus_musculus_wsbeij	70	Rodents
Mus_musculus_casteij	68	Rodents
Mus_musculus_pwkphj	68	Rodents
Dipodomys_ordii	66	Rodents
Mus_pahari	66	Rodents
Ochotona_princeps	59	Rodents
Cavia_aperea	48	Rodents
Tupaia_belangeri	44	Rodents
Myotis_lucifugus	87	Laurasiatheria
Equus_caballus	79	Laurasiatheria
Canis_lupus_dingo	76	Laurasiatheria
Mustela_putorius_furo	75	Laurasiatheria
Capra_hircus	75	Laurasiatheria
Panthera_pardus	75	Laurasiatheria
Sus_scrofa	75	Laurasiatheria
Equus_asinus_asinus	74	Laurasiatheria
Ailuropoda_melanoleuca	74	Laurasiatheria
Felis_catus	73	Laurasiatheria
Vulpes_vulpes	73	Laurasiatheria
Ursus_maritimus	71	Laurasiatheria
Ovis_aries	71	Laurasiatheria
Tursiops_truncatus	70	Laurasiatheria
Panthera_tigris_altaica	70	Laurasiatheria
Bos_taurus	69	Laurasiatheria
Canis_familiaris	69	Laurasiatheria
Ursus_americanus	68	Laurasiatheria
Pteropus_vampyrus	63	Laurasiatheria
Vicugna_pacos	51	Laurasiatheria
Sorex_araneus	51	Laurasiatheria
Erinaceus_europaeus	50	Laurasiatheria
Loxodonta_africana	73	Afrotheria
Procavia_capensis	54	Afrotheria
Echinops_telfairi	53	Afrotheria
Dasypus_novemcinctus	71	Xenarthra
Choloepus_hoffmanni	39	Xenarthra
Chrysemys_picta_bellii	70	BirdAndReptiles
Gopherus_agassizii	66	BirdAndReptiles
Pelodiscus_sinensis	66	BirdAndReptiles
Anolis_carolinensis	64	BirdAndReptiles
Taeniopygia_guttata	64	BirdAndReptiles
Sphenodon_punctatus	62	BirdAndReptiles
Anas_platyrhynchos	61	BirdAndReptiles
Ficedula_albicollis	61	BirdAndReptiles
Gallus_gallus	59	BirdAndReptiles
Meleagris_gallopavo	56	BirdAndReptiles
Xenopus_tropicalis	66	Amphibians
Scleropages_formosus	79	Fish
Maylandia_zebra	78	Fish
Amphiprion_ocellaris	77	Fish
Astyanax_mexicanus	77	Fish
Esox_lucius	77	Fish
Seriola_dumerili	76	Fish
Seriola_lalandi_dorsalis	76	Fish
Poecilia_formosa	75	Fish
Labrus_bergylta	75	Fish
Ictalurus_punctatus	75	Fish
Oryzias_melastigma	74	Fish
Amphiprion_percula	74	Fish
Stegastes_partitus	73	Fish
Anabas_testudineus	73	Fish
Astatotilapia_calliptera	73	Fish
Pygocentrus_nattereri	73	Fish
Oreochromis_niloticus	73	Fish
Danio_rerio	73	Fish
Haplochromis_burtoni	72	Fish
Acanthochromis_polyacanthus	72	Fish
Gasterosteus_aculeatus	72	Fish
Tetraodon_nigroviridis	72	Fish
Mastacembelus_armatus	72	Fish
Pundamilia_nyererei	71	Fish
Fundulus_heteroclitus	71	Fish
Mola_mola	71	Fish
Xiphophorus_maculatus	71	Fish
Cynoglossus_semilaevis	71	Fish
Scophthalmus_maximus	71	Fish
Poecilia_reticulata	70	Fish
Oryzias_latipes	70	Fish
Poecilia_mexicana	70	Fish
Hippocampus_comes	70	Fish
Neolamprologus_brichardi	69	Fish
Amphilophus_citrinellus	69	Fish
Paramormyrops_kingsleyae	69	Fish
Takifugu_rubripes	68	Fish
Cyprinodon_variegatus	68	Fish
Monopterus_albus	68	Fish
Gambusia_affinis	68	Fish
Oryzias_latipes_hsok	67	Fish
Kryptolebias_marmoratus	67	Fish
Poecilia_latipinna	67	Fish
Periophthalmus_magnuspinnatus	66	Fish
Lepisosteus_oculatus	66	Fish
Gadus_morhua	64	Fish
Oryzias_latipes_hni	62	Fish
Xiphophorus_couchianus	57	Fish
Sarcophilus_harrisii	73	OtherMammals
Monodelphis_domestica	70	OtherMammals
Phascolarctos_cinereus	69	OtherMammals
Ornithorhynchus_anatinus	68	OtherMammals
Notamacropus_eugenii	53	OtherMammals
Latimeria_chalumnae	71	OtherVertebrates
Eptatretus_burgeri	62	OtherVertebrates
Petromyzon_marinus	31	OtherVertebrates
Ciona_intestinalis	51	OtherChordates
Ciona_savignyi	43	OtherChordates
Caenorhabditis_elegans	59	OtherEukaryotes
Saccharomyces_cerevisiae	59	OtherEukaryotes
Drosophila_melanogaster	53	OtherEukaryotes