# HISTORY 27 Oct 2016: Saved by mfeuerma using Paint 2.22 # molecular_function 20161027: root_PTN001249948 has function 3'-5' exonuclease activity (GO:0008408) # cellular_component 20161027: node_PTN001249947 is found in cytosol (GO:0005829) 20161027: Bacteria _PTN001249959 is found in DNA polymerase III, core complex (GO:0044776) # biological_process 20161027: Bacteria _PTN002015643 participates in mismatch repair (GO:0006298) 20161027: Gammaproteobacteria_PTN001575713 participates in tRNA 3'-end processing (GO:0042780) 20161027: Bacteria _PTN001249959 participates in DNA replication proofreading (GO:0045004) # WARNINGS - THE FOLLOWING HAVE BEEN REMOVED FOR THE REASONS NOTED # NOTES # REFERENCE Annotation inferences using phylogenetic trees The goal of the GO Reference Genome Project, described in PMID 19578431, is to provide accurate, complete and consistent GO annotations for all genes in twelve model organism genomes. To this end, GO curators are annotating evolutionary trees from the PANTHER database with GO terms describing molecular function, biological process and cellular component. GO terms based on experimental data from the scientific literature are used to annotate ancestral genes in the phylogenetic tree by sequence similarity (ISS), and unannotated descendants of these ancestral genes are inferred to have inherited these same GO annotations by descent. The annotations are done using a tool called PAINT (Phylogenetic Annotation and INference Tool).