Algorithms|Animals|Base Composition|Base Pair Mismatch|Base Pairing|Base Sequence|Chromosome Mapping|CpG Islands|Drosophila melanogaster|Evolution, Molecular|Genome, Human|Humans|Models, Genetic|Molecular Sequence Data|Nucleotides|Repetitive Sequences, Nucleic Acid|Sequence Alignment|Sequence Analysis, DNA|Sequence Homology, Nucleic Acid|Software|Zebrafish