The name of this superfamily has been modified since the most recent official CATH+ release (v4_3_0). At the point of the last release, this superfamily was named:

"
Ribonuclease A-like domain
".

Functional Families

Overview of the Structural Clusters (SC) and Functional Families within this CATH Superfamily. Clusters with a representative structure are represented by a filled circle.
Division Species Genes
Vertebrates Labrus bergylta 16
Rodents Cavia porcellus 15
Mammals Leptonychotes weddellii 11
Mammals Balaenoptera acutorostrata 1
Rodents Ictidomys tridecemlineatus 11
Primates Pan troglodytes 21
Mammals Tupaia belangeri 4
Mammals Erinaceus europaeus 12
Rodents Mesocricetus auratus 12
Mammals Tursiops truncatus 12
Vertebrates Pygocentrus nattereri 9
Mammals Canis lupus familiaris 10
Vertebrates Iguana iguana 1
Primates Macaca nemestrina 8
Vertebrates Alligator mississippiensis 7
Mammals Eonycteris spelaea 1
Mammals Neovison vison 6
Mammals Connochaetes taurinus 1
Vertebrates Poeciliopsis prolifica 5
Vertebrates Cyprinus carpio 1
Mammals Tragelaphus imberbis 1
Vertebrates Scophthalmus maximus 1
Rodents Peromyscus leucopus 1
Vertebrates Xiphophorus couchianus 6
Mammals Tadarida insignis 4
Mammals Cephalophus silvicultor 1
Primates Saimiri sciureus sciureus 1
Rodents Gerbilliscus gambianus 1
Mammals Ornithorhynchus anatinus 4
Primates Galago moholi 1
Rodents Sciurus carolinensis 1
Primates Macaca assamensis 1
Mammals Echinops telfairi 2
Vertebrates Tetraodon nigroviridis 2
Vertebrates Gopherus agassizii 16
Vertebrates Iconisemion striatum 3
Primates Papio anubis 5
Vertebrates Amphilophus citrinellus 14
Vertebrates Rana catesbeiana 15
Mammals Vicugna pacos 4
Mammals Odobenus rosmarus divergens 12
Vertebrates Periophthalmus magnuspinnatus 10
Vertebrates Danio rerio 9
Mammals Neomonachus schauinslandi 2
Primates Saimiri boliviensis boliviensis 5
Mammals Ovis aries 19
Rodents Rattus fuscipes 2
Rodents Abrothrix jelskii 1
Vertebrates Mastacembelus armatus 2
Mammals Capreolus capreolus 2
Vertebrates Rana dybowskii 4
Primates Pongo abelii 15
Rodents Meriones unguiculatus 3
Vertebrates Poecilia reticulata 12
Mammals Lynx pardinus 2
Mammals Mustela nivalis 2
Primates Cebus capucinus imitator 2
Primates Pygathrix nemaeus 2
Vertebrates Gerrhonotus infernalis 3
Primates Aotus trivirgatus 4
Mammals Saiga tatarica 1
Mammals Melogale moschata 1
Mammals Hippopotamus amphibius 1
Vertebrates Amazona aestiva 1
Mammals Dama dama 1
Rodents Hydrochoerus hydrochaeris 1
Vertebrates Ophiophagus hannah 11
Vertebrates Ficedula albicollis 1
Rodents Dipodomys ordii 14
Primates Cercocebus atys 4
Vertebrates Amphiprion percula 1
Primates Macaca mulatta 21
Primates Saimiri sciureus 4
Mammals Bos taurus 32
Mammals Sarcophilus harrisii 15
Rodents Neotoma lepida 4
Vertebrates Anolis carolinensis 9
Vertebrates Astatotilapia calliptera 32
Rodents Heterocephalus glaber 12
Mammals Mustela kathiah 2
Primates Callithrix jacchus 12
Primates Colobus guereza 2
Primates Chlorocebus aethiops 6
Primates Mandrillus leucophaeus 5
Rodents Rattus rattus 3
Vertebrates Patagioenas fasciata monilis 1
Mammals Rangifer tarandus 1
Primates Rhinopithecus roxellana 5
Vertebrates Poecilia latipinna 8
Mammals Orycteropus afer 1
Vertebrates Lonchura striata domestica 1
Primates Lemur catta 1
Rodents Chinchilla chinchilla 1
Mammals Zalophus californianus 1
Rodents Galea musteloides 1
Rodents Glaucomys volans 1
Invertebrates Drosophila melanogaster 1
Vertebrates Chelydra serpentina 1
Vertebrates Limosa lapponica baueri 1
Primates Ateles geoffroyi 1
Mammals Cervus elaphus 1
Mammals Lepus starcki 1
Primates Erythrocebus patas 1
Vertebrates Haplochromis chilotes 1
Mammals Martes flavigula 1
Vertebrates Nothobranchius furzeri 1
Vertebrates Cynoglossus semilaevis 1
Mammals Eschrichtius robustus 6
Vertebrates Oryzias latipes 33
Primates Otolemur garnettii 16
Vertebrates Maylandia zebra 34
Mammals Oryctolagus cuniculus 15
Mammals Bos mutus 12
Mammals Potos flavus 1
Vertebrates Micrurus corallinus 1
Vertebrates Pundamilia nyererei 10
Vertebrates Neolamprologus brichardi 13
Mammals Camelus bactrianus 2
Vertebrates Oryzias melastigma 6
Rodents Myocastor coypus 1
Mammals Rhinopoma hardwickii 1
Rodents Ctenodactylus gundi 1
Rodents Niviventer cremoriventer 1
Mammals Mustela putorius 2
Mammals Martes foina 2
Mammals Aepyceros melampus 1
Rodents Mus caroli 6
Mammals Artibeus jamaicensis 1
Mammals Monodelphis domestica 12
Vertebrates Rana pipiens 5
Vertebrates Columba livia 1
Vertebrates Celestus warreni 1
Vertebrates Colinus virginianus 1
Primates Nycticebus coucang 1
Vertebrates Psammophis mossambicus 1
Mammals Ailurus fulgens 1
Vertebrates Anas platyrhynchos platyrhynchos 1
Rodents Proechimys guairae 1
Vertebrates Meleagris gallopavo 2
Rodents Glis glis 1
Mammals Scotomanes ornatus 1
Rodents Ondatra zibethicus 1
Mammals Balaenoptera physalus 1
Mammals Sus scrofa 19
Mammals Physeter catodon 10
Vertebrates Esox lucius 3
Primates Pan paniscus 13
Vertebrates Kryptolebias marmoratus 3
Vertebrates Scleropages formosus 8
Primates Macaca fascicularis 21
Mammals Myotis lucifugus 45
Primates Carlito syrichta 21
Vertebrates Xenopus laevis 3
Rodents Chionomys nivalis 1
Mammals Ursus americanus 14
Mammals Mustela putorius furo 9
Rodents Rattus norvegicus 29
Rodents Gerbillus nigeriae 1
Mammals Loxodonta africana 17
Mammals Ochotona princeps 7
Mammals Ursus maritimus 20
Primates Saguinus labiatus 1
Primates Chlorocebus sabaeus 13
Vertebrates Poecilia mexicana 10
Invertebrates Folsomia candida 1
Mammals Bison bison 1
Primates Eulemur fulvus collaris 2
Mammals Mustela frenata 2
Vertebrates Acanthochromis polyacanthus 3
Mammals Phocoena phocoena 1
Rodents Myodes glareolus 1
Mammals Mustela sibirica 1
Rodents Sciurus vulgaris 1
Rodents Berylmys bowersi 1
Rodents Hystrix cristata 1
Mammals Tragelaphus oryx 1
Mammals Phoca vitulina 1
Mammals Damaliscus lunatus korrigum 1
Vertebrates Hirundo rustica rustica 1
Mammals Mustela lutreola 1
Vertebrates Hippocampus comes 1
Primates Cebus capucinus 1
Mammals Eudorcas thomsonii 1
Mammals Syncerus caffer 1
Primates Homo sapiens 34
Mammals Felis catus 10
Mammals Tadarida brasiliensis 3
Mammals Cervus elaphus hippelaphus 11
Mammals Pteropus alecto 11
Vertebrates Takifugu rubripes 3
Mammals Sorex araneus 5
Rodents Cricetulus griseus 16
Vertebrates Stegastes partitus 3
Mammals Lipotes vexillifer 11
Vertebrates Alligator sinensis 12
Rodents Nannospalax ehrenbergi 1
Mammals Delphinapterus leucas 13
Vertebrates Chelonia mydas 15
Primates Pongo pygmaeus 8
Vertebrates Astyanax mexicanus 4
Primates Miopithecus talapoin 4
Vertebrates Nothobranchius kadleci 2
Vertebrates Micrurus lemniscatus lemniscatus 1
Mammals Tragulus javanicus 4
Mammals Giraffa camelopardalis 3
Vertebrates Nothobranchius rachovii 1
Mammals Osphranter rufus 1
Primates Propithecus coquereli 1
Mammals Arctonyx collaris 2
Primates Rhinopithecus avunculus 1
Mammals Oryx leucoryx 1
Mammals Paranyctimene raptor 1
Mammals Camelus dromedarius 1
Mammals Procyon lotor 1
Vertebrates Rana japonica 1
Mammals Axis porcinus 2
Primates Trachypithecus francoisi 1
Mammals Elephas maximus 1
Primates Chlorocebus pygerythrus 1
Mammals Notamacropus rufogriseus 1
Vertebrates Fundulus heteroclitus 53
Mammals Capra hircus 16
Mammals Myotis davidii 18
Vertebrates Oreochromis niloticus 19
Rodents Mus pahari 5
Primates Symphalangus syndactylus 1
Mammals Trichechus manatus latirostris 14
Mammals Equus caballus 22
Rodents Mus musculus 46
Vertebrates Seriola lalandi dorsalis 8
Vertebrates Ictalurus punctatus 6
Mammals Ursus arctos horribilis 15
Primates Nomascus leucogenys 9
Mammals Ailuropoda melanoleuca 16
Mammals Vulpes vulpes 9
Rodents Mus saxicola 5
Mammals Boselaphus tragocamelus 1
Primates Saguinus oedipus 6
Mammals Spilogale putorius 1
Vertebrates Monopterus albus 5
Mammals Camelus ferus 13
Vertebrates Osmerus mordax 1
Vertebrates Seriola dumerili 8
Mammals Nasua nasua 1
Vertebrates Austrofundulus limnaeus 2
Vertebrates Anguilla anguilla 3
Vertebrates Haplochromis burtoni 8
Vertebrates Gallus gallus 6
Primates Gorilla gorilla 3
Primates Rhinopithecus bieti 6
Vertebrates Erythrolamprus poecilogyrus 1
Mammals Choloepus hoffmanni 4
Mammals Ia io 1
Mammals Hipposideros pratti 1
Vertebrates Oncorhynchus mykiss 2
Vertebrates Pelodiscus sinensis 2
Primates Aotus nancymaae 2
Mammals Alces alces alces 1
Mammals Antilocapra americana 1
Vertebrates Mola mola 1
Rodents Acomys cahirinus 1
Rodents Uranomys ruddi 1
Vertebrates Xiphophorus maculatus 7
Mammals Myotis brandtii 20
Mammals Balaenoptera acutorostrata scammoni 10
Primates Gorilla gorilla gorilla 14
Vertebrates Paramormyrops kingsleyae 14
Mammals Enhydra lutris 2
Primates Papio hamadryas 11
Mammals Enhydra lutris kenyoni 18
Vertebrates Poecilia formosa 20
Primates Lagothrix lagotricha 1
Mammals Pteropus vampyrus 3
Vertebrates Micrurus surinamensis 1
Rodents Callosciurus prevostii 1
Vertebrates Salmo salar 8
Primates Colobus angolensis palliatus 4
Mammals Tupaia chinensis 8
Rodents Rattus tiomanicus 2
Rodents Fukomys damarensis 16
Vertebrates Anabas testudineus 7
Vertebrates Cyprinodon variegatus 9
Rodents Castor canadensis 3
Vertebrates Micrurus lemniscatus carvalhoi 1
Mammals Carollia perspicillata 1
Mammals Callorhinus ursinus 1
Rodents Rattus exulans 3
Rodents Leopoldamys edwardsi 1
Vertebrates Lepisosteus oculatus 7
Rodents Sundamys muelleri 1
Vertebrates Boiga irregularis 2
Primates Cebus albifrons 1
Primates Microcebus murinus 4
Vertebrates Oncorhynchus masou formosanus 1
Vertebrates Crotalus adamanteus 2
Mammals Micronycteris megalotis 1
Mammals Bubalus bubalis 1
Vertebrates Larimichthys crocea 3
Vertebrates Xenopus tropicalis 1
Primates Semnopithecus entellus 1