Amino Acid Motifs|Amino Acid Sequence|Animals|Anopheles|Caenorhabditis elegans Proteins|Carrier Proteins|DNA Repeat Expansion|Drosophila Proteins|Evolution, Molecular|Genome, Fungal|Genome, Human|Genome, Protozoan|Humans|Mice|Molecular Sequence Data|Multigene Family|Phylogeny|Poxviridae|Rats|Saccharomyces cerevisiae Proteins|Schizosaccharomyces pombe Proteins|Sequence Alignment|Viral Proteins