Sorted by protein, several statistics are given. Statistics are available for protein related data, like total number of sequences, number of pseudogenes, number of complete proteins, fragments, and some "extremes". In addition, species related statistics are given, like the number of species analysed or the number of species that have been analysed based on whole-genome-shotgun data. Statistics are given as summary of the selected sequences. For some proteins, doi's (domain of interest) have been defined that are the basis for their nomenclature and classification. In these cases the position of the doi has been determined and completeness is given for both parts, the doi and the rest of the protein.