pal.distance
Interfaces 
DistanceMatrixAccess
DistanceMatrixGenerator
Classes 
AlignmentDistanceMatrix
DistanceMatrix
DistanceMatrixAccess.Utils
DistanceMatrixGenerator.Utils
DistanceMatrixUtils
DistanceTool
JukesCantorDistanceMatrix
PairwiseDistance
ReadDistanceMatrix
SequencePairLikelihood
Exceptions 
DistanceParseException