Compares the enrichment of annotation features between a subset and the larger set from which the subset is drawn.
Additionally a statistical E-VALUE is returned.
The e-value shows how likly it is the the observed over- or underrepresentation of an annotation feature is per random or not.

Example: analyse the enrichment of  SCOP folds within membrane proteins of a certain genome.

Note: Both GenericXML inputs need a setdef property. Within this property all protein-codes that shall represent the sets must be located regardless of the annotation features. Thus it is possible to define a protein set even if no or sparse annotation data is available. Furthermore the protein codes of the subset must be drawn of the super(population) set, otherwise the statistical E-Value is not reliable.