Related by context. Frequent words. (Click for all words.) 74 clades 71 clade 71 taxa 70 morphologically 67 subfamily 66 phylogeny 65 placental mammals 65 taxon 64 phylogenetic 64 phylogenetic tree 63 lineages 63 phyla 61 homologs 61 monomeric 61 Anopheles gambiae 61 unicellular 61 Xenopus 60 genetically distinct 60 symbiont 60 superfamily 60 elegans 60 Fig. 1A 59 Supplementary Fig 59 eukaryotic 59 coding sequences 59 erythrocytes 59 homologous 59 angiosperms 59 phylum 59 H. sapiens 59 theropod 58 LB1 58 heterozygous 58 morphologies 58 Archaea 58 sexual dimorphism 58 phylogenetic analysis 58 C. albicans 58 intron 58 prokaryotes 58 diploid 58 P. falciparum 57 morphological 57 taxonomic 57 clonal 57 amino acid sequences 57 crocodilians 57 major histocompatibility complex 57 haplogroup 57 homolog 57 genotypic 57 evolutionarily conserved 57 alleles 57 genus 57 haplotypes 57 vertebrate animals 57 theropods 57 imprinted genes 56 CpG 56 simian immunodeficiency virus 56 transposable elements 56 homology 56 evolutionarily 56 Indohyus 56 mutational 56 teratoma 56 isotope ratios 56 species 56 haploid 56 tetrapod 56 transmissible spongiform encephalopathies 56 vertebrate 56 staphylococci 56 arthropod 56 valine 55 H. erectus 55 protein fragment 55 subspecies 55 genus Homo 55 karyotype 55 Caenorhabditis elegans 55 mycobacteria 55 germline 55 Y. pestis 55 mtDNA 55 homologue 55 Plasmodium 55 toothed whales 55 hominins 55 vertebrate species 55 multicellular 55 spp 55 genera 55 theropod dinosaurs 55 gut microbes 55 Neu5Gc 55 erectus 55 transmembrane 54 γ 54 introns 54 mitochondrial genome