Species Number of Gene Category of Speciess Rhinopithecus_roxellana 9 Primates Cebus_capucinus 8 Primates Macaca_mulatta 8 Primates Rhinopithecus_bieti 7 Primates Papio_anubis 6 Primates Colobus_angolensis_palliatus 5 Primates Saimiri_boliviensis_boliviensis 5 Primates Cercocebus_atys 5 Primates Otolemur_garnettii 4 Primates Macaca_fascicularis 4 Primates Nomascus_leucogenys 4 Primates Gorilla_gorilla 4 Primates Macaca_nemestrina 4 Primates Callithrix_jacchus 4 Primates Pan_paniscus 3 Primates Propithecus_coquereli 3 Primates Mandrillus_leucophaeus 3 Primates Aotus_nancymaae 3 Primates Carlito_syrichta 3 Primates Microcebus_murinus 3 Primates Pan_troglodytes 2 Primates Homo_sapiens 2 Primates Pongo_abelii 2 Primates Chlorocebus_sabaeus 2 Primates Cricetulus_griseus_chok1gshd 9 Rodents Cricetulus_griseus_crigri 9 Rodents Octodon_degus 8 Rodents Rattus_norvegicus 5 Rodents Peromyscus_maniculatus_bairdii 5 Rodents Mesocricetus_auratus 4 Rodents Dipodomys_ordii 4 Rodents Jaculus_jaculus 4 Rodents Mus_spretus 3 Rodents Mus_musculus_129s1svimj 3 Rodents Mus_musculus_aj 3 Rodents Mus_musculus_akrj 3 Rodents Mus_musculus_balbcj 3 Rodents Mus_musculus_c3hhej 3 Rodents Mus_musculus_c57bl6nj 3 Rodents Mus_musculus_casteij 3 Rodents Mus_musculus_cbaj 3 Rodents Mus_musculus_dba2j 3 Rodents Mus_musculus_fvbnj 3 Rodents Mus_musculus_lpj 3 Rodents Mus_musculus_nodshiltj 3 Rodents Mus_musculus_nzohlltj 3 Rodents Mus_musculus_pwkphj 3 Rodents Mus_musculus_wsbeij 3 Rodents Mus_caroli 3 Rodents Heterocephalus_glaber_female 3 Rodents Ochotona_princeps 3 Rodents Oryctolagus_cuniculus 3 Rodents Ictidomys_tridecemlineatus 3 Rodents Nannospalax_galili 3 Rodents Fukomys_damarensis 2 Rodents Cavia_porcellus 2 Rodents Chinchilla_lanigera 2 Rodents Mus_musculus 2 Rodents Mus_pahari 2 Rodents Heterocephalus_glaber_male 2 Rodents Microtus_ochrogaster 2 Rodents Tupaia_belangeri 2 Rodents Cavia_aperea 1 Rodents Ursus_americanus 8 Laurasiatheria Ursus_maritimus 7 Laurasiatheria Canis_lupus_dingo 7 Laurasiatheria Sus_scrofa 6 Laurasiatheria Myotis_lucifugus 5 Laurasiatheria Capra_hircus 4 Laurasiatheria Panthera_pardus 4 Laurasiatheria Vulpes_vulpes 4 Laurasiatheria Ovis_aries 4 Laurasiatheria Felis_catus 3 Laurasiatheria Bos_taurus 3 Laurasiatheria Equus_asinus_asinus 3 Laurasiatheria Equus_caballus 3 Laurasiatheria Panthera_tigris_altaica 3 Laurasiatheria Vicugna_pacos 2 Laurasiatheria Canis_familiaris 2 Laurasiatheria Tursiops_truncatus 2 Laurasiatheria Mustela_putorius_furo 2 Laurasiatheria Erinaceus_europaeus 2 Laurasiatheria Pteropus_vampyrus 2 Laurasiatheria Ailuropoda_melanoleuca 2 Laurasiatheria Sorex_araneus 2 Laurasiatheria Loxodonta_africana 2 Afrotheria Procavia_capensis 2 Afrotheria Echinops_telfairi 2 Afrotheria Choloepus_hoffmanni 4 Xenarthra Dasypus_novemcinctus 1 Xenarthra Chrysemys_picta_bellii 4 BirdAndReptiles Gopherus_agassizii 3 BirdAndReptiles Ficedula_albicollis 3 BirdAndReptiles Gallus_gallus 2 BirdAndReptiles Anas_platyrhynchos 2 BirdAndReptiles Meleagris_gallopavo 2 BirdAndReptiles Anolis_carolinensis 1 BirdAndReptiles Pelodiscus_sinensis 1 BirdAndReptiles Sphenodon_punctatus 1 BirdAndReptiles Taeniopygia_guttata 1 BirdAndReptiles Xenopus_tropicalis 2 Amphibians Seriola_lalandi_dorsalis 4 Fish Scleropages_formosus 3 Fish Poecilia_reticulata 3 Fish Periophthalmus_magnuspinnatus 3 Fish Xiphophorus_maculatus 3 Fish Poecilia_latipinna 3 Fish Poecilia_mexicana 3 Fish Poecilia_formosa 2 Fish Labrus_bergylta 2 Fish Stegastes_partitus 2 Fish Haplochromis_burtoni 2 Fish Ictalurus_punctatus 2 Fish Anabas_testudineus 2 Fish Amphiprion_ocellaris 2 Fish Gadus_morhua 2 Fish Astatotilapia_calliptera 2 Fish Seriola_dumerili 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 Paramormyrops_kingsleyae 2 Fish Pygocentrus_nattereri 2 Fish Cyprinodon_variegatus 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 Takifugu_rubripes 1 Fish Phascolarctos_cinereus 6 OtherMammals Monodelphis_domestica 4 OtherMammals Sarcophilus_harrisii 2 OtherMammals Ornithorhynchus_anatinus 1 OtherMammals Notamacropus_eugenii 1 OtherMammals Latimeria_chalumnae 2 OtherVertebrates Eptatretus_burgeri 2 OtherVertebrates Petromyzon_marinus 1 OtherVertebrates Ciona_intestinalis 2 OtherChordates Saccharomyces_cerevisiae 3 OtherEukaryotes Caenorhabditis_elegans 2 OtherEukaryotes Drosophila_melanogaster 2 OtherEukaryotes