# HISTORY 24 Mar 2016: Updated by: TOUCHUP-v1.15 14 Mar 2016: Updated by: TOUCHUP-v1.12 # molecular_function 20150911: root_PTN000063482 has function nucleoside transmembrane transporter activity (GO:0005337) 20150911: Eumetazoa_PTN000834192 has function nucleoside:sodium symporter activity (GO:0005415) 20150911: Euteleostomi_PTN000063530 has function pyrimidine- and adenine-specific:sodium symporter activity (GO:0015389) 20150911: Euteleostomi_PTN000063530 has function purine-specific nucleoside:sodium symporter activity (GO:0015390) 20150911: Mammalia_PTN000063492 has function purine nucleoside transmembrane transporter activity (GO:0015211) 20150911: Mammalia_PTN001317976 has function pyrimidine- and adenine-specific:sodium symporter activity (GO:0015389) 20150911: Bacteria _PTN000063585 has function cytidine transmembrane transporter activity (GO:0015212) 20150911: Bacteria _PTN000063585 has function nucleoside:proton symporter activity (GO:0015506) 20150911: Bacteria _PTN000063585 has function uridine transmembrane transporter activity (GO:0015213) # cellular_component 20150911: root_PTN000063482 is found in integral component of plasma membrane (GO:0005887) # biological_process 20150911: Fungi_PTN000834237 participates in uridine transport (GO:0015862) 20150911: Euteleostomi_PTN000063530 participates in pyrimidine nucleoside transport (GO:0015864) 20150911: Mammalia_PTN000063492 participates in purine nucleoside transmembrane transport (GO:0015860) 20150911: Bacteria _PTN000063585 participates in proton transport (GO:0015992) 20150911: Bacteria _PTN000063585 participates in cytidine transport (GO:0015861) # 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).