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