# HISTORY 23 Aug 2016: Saved by mfeuerma using Paint 2.22 # molecular_function 20160823: root_PTN002040522 has function nicotinamide-nucleotide adenylyltransferase activity (GO:0000309) 20160823: root_PTN002040522 has function ATPase activity (GO:0016887) # cellular_component 20160823: Chloroflexus aurantiacus J-10-fl_A9WG99 is NOT found in nucleus (GO:0005634) 20160823: Methanosarcina acetivorans_Q8TN70 is NOT found in nucleus (GO:0005634) 20160823: Chloroflexus aurantiacus J-10-fl_A9WFD7 is NOT found in nucleus (GO:0005634) 20160823: root_PTN002040522 is found in cytoplasm (GO:0005737) 20160823: Eukaryota_PTN000778916 is found in nucleus (GO:0005634) # biological_process 20160823: root_PTN002040522 participates in NAD biosynthesis via nicotinamide riboside salvage pathway (GO:0034356) # 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).