# HISTORY 27 Oct 2016: Saved by mfeuerma using Paint 2.22 # molecular_function 20161027: root_PTN000417331 has function substrate-specific transporter activity (GO:0022892) 20161027: Viridiplantae_PTN001045519 has function potassium:proton antiporter activity (GO:0015386) 20161027: root_PTN000417331 has function inorganic cation transmembrane transporter activity (GO:0022890) # cellular_component 20161027: Bacteria _PTN000417407 is found in integral component of plasma membrane (GO:0005887) 20161027: Eukaryota_PTN001045508 is found in chloroplast (GO:0009507) 20161027: Viridiplantae_PTN001045519 is found in chloroplast (GO:0009507) 20161027: root_PTN000417331 is found in membrane (GO:0016020) # biological_process 20161027: Bacteria _PTN000417407 participates in potassium ion transmembrane transport (GO:0071805) 20161027: root_PTN000417331 participates in ion transmembrane transport (GO:0034220) # 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).