# HISTORY 23 Sep 2016: Saved by mfeuerma using Paint 2.22 # molecular_function 20160923: root_PTN000487077 has function homoserine dehydrogenase activity (GO:0004412) 20160923: root_PTN000487077 has function aspartate kinase activity (GO:0004072) # cellular_component 20160923: Magnoliophyta_PTN000487094 is found in chloroplast stroma (GO:0009570) 20160923: Viridiplantae_PTN000487090 is found in chloroplast stroma (GO:0009570) 20160923: root_PTN000487077 is found in cytoplasm (GO:0005737) # biological_process 20160923: root_PTN000487077 participates in aspartate family amino acid biosynthetic process (GO:0009067) 20160923: root_PTN000487077 participates in homoserine biosynthetic process (GO:0009090) # 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).