# HISTORY 24 Mar 2016: Updated by: TOUCHUP-v1.15 14 Mar 2016: Updated by: TOUCHUP-v1.12 # molecular_function 20140829: root_PTN000038985 has function uridylate kinase activity (GO:0009041) 20140829: root_PTN000038985 has function thymidylate kinase activity (GO:0004798) # cellular_component 20140829: root_PTN000038985 is found in cytoplasm (GO:0005737) 20140829: node_PTN000819715 is found in mitochondrion (GO:0005739) 20140829: node_PTN000819715 is found in cytosol (GO:0005829) 20140829: node_PTN000819715 is found in nucleus (GO:0005634) 20140829: Fungi_PTN000819740 is NOT found in mitochondrion (GO:0005739) # biological_process 20140829: root_PTN000038985 participates in dUDP biosynthetic process (GO:0006227) 20140829: root_PTN000038985 participates in dTTP biosynthetic process (GO:0006235) 20140829: root_PTN000038985 participates in dTDP biosynthetic process (GO:0006233) # 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).