Ontology highlight
ABSTRACT:
SUBMITTER: Rekapalli B
PROVIDER: S-EPMC3557196 | biostudies-literature | 2012
REPOSITORIES: biostudies-literature
Rekapalli Bhanu B Wuichet Kristin K Peterson Gregory D GD Zhulin Igor B IB
BMC genomics 20121116
<h4>Background</h4>The currently known protein sequence space consists of millions of sequences in public databases and is rapidly expanding. Assigning sequences to families leads to a better understanding of protein function and the nature of the protein universe. However, a large portion of the current protein space remains unassigned and is referred to as its "dark matter".<h4>Results</h4>Here we suggest that true size of "dark matter" is much larger than stated by current definitions. We pro ...[more]