Species Number of Gene Category of Speciess Otolemur_garnettii 10 Primates Aotus_nancymaae 10 Primates Macaca_mulatta 10 Primates Callithrix_jacchus 10 Primates Cebus_capucinus 9 Primates Macaca_fascicularis 9 Primates Papio_anubis 9 Primates Pongo_abelii 9 Primates Cercocebus_atys 9 Primates Chlorocebus_sabaeus 9 Primates Homo_sapiens 8 Primates Macaca_nemestrina 8 Primates Microcebus_murinus 8 Primates Rhinopithecus_bieti 7 Primates Saimiri_boliviensis_boliviensis 7 Primates Pan_troglodytes 7 Primates Mandrillus_leucophaeus 7 Primates Nomascus_leucogenys 7 Primates Gorilla_gorilla 7 Primates Colobus_angolensis_palliatus 6 Primates Pan_paniscus 6 Primates Propithecus_coquereli 6 Primates Rhinopithecus_roxellana 6 Primates Carlito_syrichta 6 Primates Jaculus_jaculus 10 Rodents Rattus_norvegicus 10 Rodents Heterocephalus_glaber_female 10 Rodents Mus_spretus 9 Rodents Cricetulus_griseus_chok1gshd 9 Rodents Cricetulus_griseus_crigri 9 Rodents Mus_musculus 9 Rodents Mus_musculus_129s1svimj 9 Rodents Mus_musculus_aj 9 Rodents Mus_musculus_akrj 9 Rodents Mus_musculus_balbcj 9 Rodents Mus_musculus_c3hhej 9 Rodents Mus_musculus_c57bl6nj 9 Rodents Mus_musculus_casteij 9 Rodents Mus_musculus_cbaj 9 Rodents Mus_musculus_dba2j 9 Rodents Mus_musculus_fvbnj 9 Rodents Mus_musculus_lpj 9 Rodents Mus_musculus_nodshiltj 9 Rodents Mus_musculus_nzohlltj 9 Rodents Mus_caroli 9 Rodents Mus_pahari 9 Rodents Heterocephalus_glaber_male 9 Rodents Ictidomys_tridecemlineatus 9 Rodents Fukomys_damarensis 8 Rodents Cavia_porcellus 8 Rodents Chinchilla_lanigera 8 Rodents Mus_musculus_pwkphj 8 Rodents Mus_musculus_wsbeij 8 Rodents Microtus_ochrogaster 8 Rodents Oryctolagus_cuniculus 8 Rodents Nannospalax_galili 8 Rodents Mesocricetus_auratus 7 Rodents Dipodomys_ordii 7 Rodents Octodon_degus 6 Rodents Peromyscus_maniculatus_bairdii 6 Rodents Tupaia_belangeri 6 Rodents Cavia_aperea 5 Rodents Ochotona_princeps 4 Rodents Bos_taurus 10 Laurasiatheria Ursus_americanus 9 Laurasiatheria Felis_catus 9 Laurasiatheria Canis_lupus_dingo 9 Laurasiatheria Equus_asinus_asinus 9 Laurasiatheria Sus_scrofa 9 Laurasiatheria Ovis_aries 9 Laurasiatheria Tursiops_truncatus 8 Laurasiatheria Mustela_putorius_furo 8 Laurasiatheria Capra_hircus 8 Laurasiatheria Equus_caballus 8 Laurasiatheria Panthera_pardus 8 Laurasiatheria Ailuropoda_melanoleuca 8 Laurasiatheria Vulpes_vulpes 8 Laurasiatheria Canis_familiaris 7 Laurasiatheria Pteropus_vampyrus 7 Laurasiatheria Myotis_lucifugus 7 Laurasiatheria Panthera_tigris_altaica 7 Laurasiatheria Vicugna_pacos 6 Laurasiatheria Ursus_maritimus 6 Laurasiatheria Erinaceus_europaeus 5 Laurasiatheria Sorex_araneus 4 Laurasiatheria Loxodonta_africana 7 Afrotheria Procavia_capensis 6 Afrotheria Echinops_telfairi 5 Afrotheria Dasypus_novemcinctus 7 Xenarthra Choloepus_hoffmanni 5 Xenarthra Gopherus_agassizii 8 BirdAndReptiles Sphenodon_punctatus 8 BirdAndReptiles Pelodiscus_sinensis 7 BirdAndReptiles Anolis_carolinensis 6 BirdAndReptiles Chrysemys_picta_bellii 6 BirdAndReptiles Gallus_gallus 5 BirdAndReptiles Ficedula_albicollis 5 BirdAndReptiles Anas_platyrhynchos 4 BirdAndReptiles Meleagris_gallopavo 4 BirdAndReptiles Taeniopygia_guttata 4 BirdAndReptiles Xenopus_tropicalis 2 Amphibians Anabas_testudineus 8 Fish Scleropages_formosus 7 Fish Seriola_dumerili 7 Fish Astyanax_mexicanus 7 Fish Esox_lucius 7 Fish Pygocentrus_nattereri 7 Fish Monopterus_albus 7 Fish Cynoglossus_semilaevis 7 Fish Scophthalmus_maximus 7 Fish Mastacembelus_armatus 7 Fish Labrus_bergylta 6 Fish Stegastes_partitus 6 Fish Haplochromis_burtoni 6 Fish Ictalurus_punctatus 6 Fish Amphiprion_ocellaris 6 Fish Neolamprologus_brichardi 6 Fish Mola_mola 6 Fish Amphiprion_percula 6 Fish Paramormyrops_kingsleyae 6 Fish Periophthalmus_magnuspinnatus 6 Fish Acanthochromis_polyacanthus 6 Fish Tetraodon_nigroviridis 6 Fish Gambusia_affinis 6 Fish Danio_rerio 6 Fish Poecilia_formosa 5 Fish Gadus_morhua 5 Fish Astatotilapia_calliptera 5 Fish Poecilia_reticulata 5 Fish Oryzias_melastigma 5 Fish Oryzias_latipes_hni 5 Fish Oryzias_latipes_hsok 5 Fish Oryzias_latipes 5 Fish Pundamilia_nyererei 5 Fish Amphilophus_citrinellus 5 Fish Xiphophorus_couchianus 5 Fish Xiphophorus_maculatus 5 Fish Poecilia_latipinna 5 Fish Cyprinodon_variegatus 5 Fish Poecilia_mexicana 5 Fish Lepisosteus_oculatus 5 Fish Gasterosteus_aculeatus 5 Fish Hippocampus_comes 5 Fish Oreochromis_niloticus 5 Fish Maylandia_zebra 5 Fish Takifugu_rubripes 4 Fish Kryptolebias_marmoratus 4 Fish Fundulus_heteroclitus 4 Fish Seriola_lalandi_dorsalis 4 Fish Phascolarctos_cinereus 10 OtherMammals Monodelphis_domestica 8 OtherMammals Notamacropus_eugenii 7 OtherMammals Sarcophilus_harrisii 6 OtherMammals Ornithorhynchus_anatinus 5 OtherMammals Latimeria_chalumnae 5 OtherVertebrates Eptatretus_burgeri 4 OtherVertebrates Petromyzon_marinus 3 OtherVertebrates Drosophila_melanogaster 6 OtherEukaryotes