Species Number of Gene Category of Speciess Pan_troglodytes 15 Primates Homo_sapiens 9 Primates Cebus_capucinus 7 Primates Rhinopithecus_bieti 6 Primates Rhinopithecus_roxellana 6 Primates Papio_anubis 6 Primates Saimiri_boliviensis_boliviensis 5 Primates Nomascus_leucogenys 5 Primates Aotus_nancymaae 5 Primates Macaca_mulatta 5 Primates Macaca_nemestrina 5 Primates Colobus_angolensis_palliatus 4 Primates Macaca_fascicularis 4 Primates Mandrillus_leucophaeus 4 Primates Cercocebus_atys 4 Primates Chlorocebus_sabaeus 4 Primates Microcebus_murinus 4 Primates Gorilla_gorilla 3 Primates Pongo_abelii 3 Primates Callithrix_jacchus 3 Primates Pan_paniscus 2 Primates Otolemur_garnettii 2 Primates Carlito_syrichta 2 Primates Propithecus_coquereli 1 Primates Heterocephalus_glaber_male 6 Rodents Cricetulus_griseus_chok1gshd 4 Rodents Fukomys_damarensis 4 Rodents Mus_musculus 4 Rodents Rattus_norvegicus 4 Rodents Heterocephalus_glaber_female 4 Rodents Cricetulus_griseus_crigri 3 Rodents Jaculus_jaculus 3 Rodents Mus_musculus_c3hhej 3 Rodents Mus_musculus_c57bl6nj 3 Rodents Mus_musculus_casteij 3 Rodents Mus_musculus_lpj 3 Rodents Mus_musculus_nzohlltj 3 Rodents Mus_musculus_wsbeij 3 Rodents Mus_caroli 3 Rodents Mus_pahari 3 Rodents Microtus_ochrogaster 3 Rodents Oryctolagus_cuniculus 3 Rodents Nannospalax_galili 3 Rodents Mus_spretus 2 Rodents Mesocricetus_auratus 2 Rodents Mus_musculus_aj 2 Rodents Mus_musculus_akrj 2 Rodents Mus_musculus_balbcj 2 Rodents Mus_musculus_cbaj 2 Rodents Mus_musculus_dba2j 2 Rodents Mus_musculus_fvbnj 2 Rodents Mus_musculus_nodshiltj 2 Rodents Peromyscus_maniculatus_bairdii 2 Rodents Cavia_aperea 1 Rodents Cavia_porcellus 1 Rodents Dipodomys_ordii 1 Rodents Chinchilla_lanigera 1 Rodents Mus_musculus_129s1svimj 1 Rodents Mus_musculus_pwkphj 1 Rodents Ochotona_princeps 1 Rodents Ictidomys_tridecemlineatus 1 Rodents Tupaia_belangeri 1 Rodents Myotis_lucifugus 6 Laurasiatheria Vulpes_vulpes 5 Laurasiatheria Capra_hircus 4 Laurasiatheria Canis_lupus_dingo 3 Laurasiatheria Vicugna_pacos 2 Laurasiatheria Ursus_americanus 2 Laurasiatheria Ursus_maritimus 2 Laurasiatheria Felis_catus 2 Laurasiatheria Bos_taurus 2 Laurasiatheria Canis_familiaris 2 Laurasiatheria Equus_asinus_asinus 2 Laurasiatheria Panthera_pardus 2 Laurasiatheria Sus_scrofa 2 Laurasiatheria Panthera_tigris_altaica 2 Laurasiatheria Tursiops_truncatus 1 Laurasiatheria Mustela_putorius_furo 1 Laurasiatheria Equus_caballus 1 Laurasiatheria Pteropus_vampyrus 1 Laurasiatheria Ailuropoda_melanoleuca 1 Laurasiatheria Ovis_aries 1 Laurasiatheria Sorex_araneus 1 Laurasiatheria Loxodonta_africana 3 Afrotheria Echinops_telfairi 2 Afrotheria Dasypus_novemcinctus 5 Xenarthra Choloepus_hoffmanni 1 Xenarthra Gopherus_agassizii 1 BirdAndReptiles Anolis_carolinensis 1 BirdAndReptiles Gallus_gallus 1 BirdAndReptiles Pelodiscus_sinensis 1 BirdAndReptiles Anas_platyrhynchos 1 BirdAndReptiles Ficedula_albicollis 1 BirdAndReptiles Chrysemys_picta_bellii 1 BirdAndReptiles Sphenodon_punctatus 1 BirdAndReptiles Meleagris_gallopavo 1 BirdAndReptiles Taeniopygia_guttata 1 BirdAndReptiles Xenopus_tropicalis 1 Amphibians Scleropages_formosus 2 Fish Amphilophus_citrinellus 2 Fish Paramormyrops_kingsleyae 2 Fish Poecilia_formosa 1 Fish Labrus_bergylta 1 Fish Stegastes_partitus 1 Fish Haplochromis_burtoni 1 Fish Ictalurus_punctatus 1 Fish Anabas_testudineus 1 Fish Amphiprion_ocellaris 1 Fish Astatotilapia_calliptera 1 Fish Takifugu_rubripes 1 Fish Seriola_dumerili 1 Fish Poecilia_reticulata 1 Fish Oryzias_melastigma 1 Fish Oryzias_latipes_hni 1 Fish Oryzias_latipes_hsok 1 Fish Oryzias_latipes 1 Fish Neolamprologus_brichardi 1 Fish Pundamilia_nyererei 1 Fish Kryptolebias_marmoratus 1 Fish Astyanax_mexicanus 1 Fish Xiphophorus_couchianus 1 Fish Fundulus_heteroclitus 1 Fish Esox_lucius 1 Fish Mola_mola 1 Fish Amphiprion_percula 1 Fish Periophthalmus_magnuspinnatus 1 Fish Xiphophorus_maculatus 1 Fish Pygocentrus_nattereri 1 Fish Poecilia_latipinna 1 Fish Cyprinodon_variegatus 1 Fish Poecilia_mexicana 1 Fish Acanthochromis_polyacanthus 1 Fish Lepisosteus_oculatus 1 Fish Gasterosteus_aculeatus 1 Fish Monopterus_albus 1 Fish Tetraodon_nigroviridis 1 Fish Hippocampus_comes 1 Fish Oreochromis_niloticus 1 Fish Cynoglossus_semilaevis 1 Fish Scophthalmus_maximus 1 Fish Gambusia_affinis 1 Fish Seriola_lalandi_dorsalis 1 Fish Maylandia_zebra 1 Fish Danio_rerio 1 Fish Mastacembelus_armatus 1 Fish Sarcophilus_harrisii 2 OtherMammals Phascolarctos_cinereus 1 OtherMammals Monodelphis_domestica 1 OtherMammals Ornithorhynchus_anatinus 1 OtherMammals Notamacropus_eugenii 1 OtherMammals Latimeria_chalumnae 1 OtherVertebrates