Table 2.

Protein datasets

Name	Proteins	Total length	Average length	Maximum length
Genome	4173	1 405 725	337	6078
Swissprot	533 049	189 597 274	356	35 213
Metagenome	6 050 065	1 219 427 250	202	7557
Uniprot	18 748 263	6 165 066 274	329	36 805