Species Number of Gene Category of Speciess Rhinopithecus_bieti 7 Primates Cebus_capucinus 7 Primates Aotus_nancymaae 7 Primates Saimiri_boliviensis_boliviensis 6 Primates Cercocebus_atys 6 Primates Pan_paniscus 5 Primates Pan_troglodytes 5 Primates Nomascus_leucogenys 5 Primates Rhinopithecus_roxellana 5 Primates Gorilla_gorilla 5 Primates Papio_anubis 5 Primates Colobus_angolensis_palliatus 4 Primates Macaca_mulatta 4 Primates Macaca_nemestrina 4 Primates Carlito_syrichta 4 Primates Otolemur_garnettii 3 Primates Macaca_fascicularis 3 Primates Mandrillus_leucophaeus 3 Primates Callithrix_jacchus 3 Primates Propithecus_coquereli 2 Primates Homo_sapiens 2 Primates Pongo_abelii 2 Primates Chlorocebus_sabaeus 2 Primates Microcebus_murinus 2 Primates Oryctolagus_cuniculus 7 Rodents Octodon_degus 6 Rodents Nannospalax_galili 6 Rodents Rattus_norvegicus 5 Rodents Microtus_ochrogaster 5 Rodents Jaculus_jaculus 4 Rodents Peromyscus_maniculatus_bairdii 4 Rodents Cricetulus_griseus_chok1gshd 3 Rodents Fukomys_damarensis 3 Rodents Mesocricetus_auratus 3 Rodents Dipodomys_ordii 3 Rodents Chinchilla_lanigera 3 Rodents Mus_spretus 2 Rodents Cavia_aperea 2 Rodents Cricetulus_griseus_crigri 2 Rodents Cavia_porcellus 2 Rodents Mus_musculus 2 Rodents Mus_musculus_129s1svimj 2 Rodents Mus_musculus_aj 2 Rodents Mus_musculus_akrj 2 Rodents Mus_musculus_balbcj 2 Rodents Mus_musculus_c3hhej 2 Rodents Mus_musculus_c57bl6nj 2 Rodents Mus_musculus_casteij 2 Rodents Mus_musculus_cbaj 2 Rodents Mus_musculus_dba2j 2 Rodents Mus_musculus_fvbnj 2 Rodents Mus_musculus_lpj 2 Rodents Mus_musculus_nodshiltj 2 Rodents Mus_musculus_nzohlltj 2 Rodents Mus_musculus_pwkphj 2 Rodents Mus_musculus_wsbeij 2 Rodents Mus_caroli 2 Rodents Mus_pahari 2 Rodents Heterocephalus_glaber_female 2 Rodents Heterocephalus_glaber_male 2 Rodents Ochotona_princeps 2 Rodents Ictidomys_tridecemlineatus 2 Rodents Tupaia_belangeri 1 Rodents Capra_hircus 5 Laurasiatheria Bos_taurus 4 Laurasiatheria Canis_lupus_dingo 4 Laurasiatheria Canis_familiaris 4 Laurasiatheria Equus_asinus_asinus 4 Laurasiatheria Equus_caballus 4 Laurasiatheria Myotis_lucifugus 4 Laurasiatheria Ovis_aries 4 Laurasiatheria Mustela_putorius_furo 3 Laurasiatheria Ailuropoda_melanoleuca 3 Laurasiatheria Vicugna_pacos 2 Laurasiatheria Ursus_americanus 2 Laurasiatheria Ursus_maritimus 2 Laurasiatheria Felis_catus 2 Laurasiatheria Tursiops_truncatus 2 Laurasiatheria Panthera_pardus 2 Laurasiatheria Pteropus_vampyrus 2 Laurasiatheria Sus_scrofa 2 Laurasiatheria Vulpes_vulpes 2 Laurasiatheria Panthera_tigris_altaica 2 Laurasiatheria Erinaceus_europaeus 1 Laurasiatheria Sorex_araneus 1 Laurasiatheria Loxodonta_africana 5 Afrotheria Procavia_capensis 2 Afrotheria Echinops_telfairi 1 Afrotheria Dasypus_novemcinctus 5 Xenarthra Choloepus_hoffmanni 2 Xenarthra Gopherus_agassizii 3 BirdAndReptiles Anas_platyrhynchos 3 BirdAndReptiles Chrysemys_picta_bellii 3 BirdAndReptiles Anolis_carolinensis 2 BirdAndReptiles Gallus_gallus 2 BirdAndReptiles Pelodiscus_sinensis 2 BirdAndReptiles Ficedula_albicollis 2 BirdAndReptiles Sphenodon_punctatus 2 BirdAndReptiles Meleagris_gallopavo 2 BirdAndReptiles Taeniopygia_guttata 2 BirdAndReptiles Xenopus_tropicalis 2 Amphibians Amphiprion_ocellaris 3 Fish Paramormyrops_kingsleyae 3 Fish Periophthalmus_magnuspinnatus 3 Fish Seriola_lalandi_dorsalis 3 Fish Poecilia_formosa 2 Fish Scleropages_formosus 2 Fish Labrus_bergylta 2 Fish Stegastes_partitus 2 Fish Haplochromis_burtoni 2 Fish Ictalurus_punctatus 2 Fish Gadus_morhua 2 Fish Astatotilapia_calliptera 2 Fish Takifugu_rubripes 2 Fish Seriola_dumerili 2 Fish Poecilia_reticulata 2 Fish Oryzias_melastigma 2 Fish Oryzias_latipes_hni 2 Fish Oryzias_latipes_hsok 2 Fish Oryzias_latipes 2 Fish Neolamprologus_brichardi 2 Fish Pundamilia_nyererei 2 Fish Kryptolebias_marmoratus 2 Fish Astyanax_mexicanus 2 Fish Amphilophus_citrinellus 2 Fish Xiphophorus_couchianus 2 Fish Fundulus_heteroclitus 2 Fish Esox_lucius 2 Fish Mola_mola 2 Fish Amphiprion_percula 2 Fish Xiphophorus_maculatus 2 Fish Pygocentrus_nattereri 2 Fish Poecilia_latipinna 2 Fish Cyprinodon_variegatus 2 Fish Poecilia_mexicana 2 Fish Acanthochromis_polyacanthus 2 Fish Lepisosteus_oculatus 2 Fish Gasterosteus_aculeatus 2 Fish Monopterus_albus 2 Fish Tetraodon_nigroviridis 2 Fish Hippocampus_comes 2 Fish Oreochromis_niloticus 2 Fish Cynoglossus_semilaevis 2 Fish Scophthalmus_maximus 2 Fish Gambusia_affinis 2 Fish Maylandia_zebra 2 Fish Danio_rerio 2 Fish Mastacembelus_armatus 2 Fish Anabas_testudineus 1 Fish Phascolarctos_cinereus 4 OtherMammals Monodelphis_domestica 2 OtherMammals Ornithorhynchus_anatinus 2 OtherMammals Sarcophilus_harrisii 2 OtherMammals Notamacropus_eugenii 1 OtherMammals Latimeria_chalumnae 3 OtherVertebrates Eptatretus_burgeri 2 OtherVertebrates Petromyzon_marinus 1 OtherVertebrates Ciona_intestinalis 1 OtherChordates Ciona_savignyi 1 OtherChordates Drosophila_melanogaster 3 OtherEukaryotes Caenorhabditis_elegans 2 OtherEukaryotes Saccharomyces_cerevisiae 2 OtherEukaryotes