# HISTORY 16 Jun 2016: Saved by mfeuerma using Paint 2.0-beta19 # molecular_function 20160616: root_PTN001977669 has function structural molecule activity (GO:0005198) 20160616: Ecdysozoa_PTN000707341 has function structural constituent of collagen and cuticulin-based cuticle (GO:0042329) # cellular_component 20160616: root_PTN001977669 is found in cell periphery (GO:0071944) # biological_process 20160616: root_PTN001977669 participates in cellular response to osmotic stress (GO:0071470) 20160616: root_PTN001977669 participates in response to oxidative stress (GO:0006979) 20160616: root_PTN001977669 participates in UV protection (GO:0009650) # WARNINGS - THE FOLLOWING HAVE BEEN REMOVED FOR THE REASONS NOTED # NOTES MAF: Cell surface structural proteins involved in stress response. Ideally should be annotated to response to stress, but no parent term is available for the stresses annotated. # 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).