A,B   C    D      E,F,G     H,I,L     M     N,O     P     R     S T,V,W,Y

Cabuffer– Calculate concentrations of all ionic species present in a mixture of up to four divalent cations and four ligands for these ions (W)

CAIC– Comparative Analysis by Independent Contrasts, compares phylogenetically independent contrasts from comparative data (M)

CAP– Contig Assembly Program, sensitive detection of fragment overlaps (M, W, U)

CGR– Chaos Game representation, HyperCard stack for presenting nucleotide sequence data (M)

CLUSTAL W– Multiple sequence alignment program (M, W, U)

CLUSTAL X– Graphic Interface for CLUSTAL W program (M, W, U)

Codon Frequency Analyzer– Identify coding regions of DNA by comparing the codon frequencies (W)

CodonBiasIndex– Quantifies the codon usage frequency in preference to less frequently used codons (M)

Comap– Construction of restriction maps of small DNA fragment from digestion data (W)

ConsInspector– Scans nucleic acids for matches to transcription factor binding sites (M, W, U)

Covariation– Phylogenetic comparative analysis of aligned RNA sequences (M)

CPrimer– Evaluates oligonucleotides as possible PCR primers (M)