AAString-class          The AAString class
AMINO_ACID_CODE         The Single-Letter Amino Acid Code
BString-class           The BString class
BStringViews-class      The BStringViews class
BStringViews-constructors
                        Constructor-like functions and generics for
                        BStringViews objects
DNAString-class         The DNAString class
GENETIC_CODE            The Standard Genetic Code
IUPAC_CODE_MAP          The IUPAC Extended Genetic Alphabet
RNAString-class         The RNAString class
alphabetFrequency       Function to calculate the frequency of letters
                        in a biological sequence
as.complex              Converting a DNAString to a vector of complexes
blosum50                scoring matrix for codon substitution in
                        protein alignments
matchPattern            String searching functions
needwunsQS              quadratic-space, simple gap implementation of
                        Needleman-Wunsch global alignment algorithm
readFASTA               A function to read FASTA formatted files
reverseComplement       Sequence reversing and complementing
yeastSEQCHR1            An annotation data file for CHR1 in the
                        yeastSEQ package