How do I find manually annotated gene products only, i.e. how do I sort by evidence code?
The GO Consortium has developed AmiGO for searching and browsing the Gene Ontology and the gene products that member databases have annotated using GO terms. Using AmiGO, you can search for one or more gene products and view its GO annotations. The results can be filtered so that only annotations using a user-defined set of evidence codes are shown. At present, AmiGO only uses manual annotations (it excludes all annotations with the evidence code IEA) but it will soon allow all annotation data to be shown.
