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