# HISTORY
04 Aug 2016: Saved by suzi using Paint 2.22

# molecular_function
20160502: node_PTN000552063 has function calcium ion binding (GO:0005509) 
20160502: node_PTN000552063 has function actin filament binding (GO:0051015) 
20160502: node_PTN000552063 has function calcium-dependent protein binding (GO:0048306) 

# cellular_component
20160502: node_PTN000552063 is found in troponin complex (GO:0005861) 

# biological_process
20160502: node_PTN000552063 participates in skeletal muscle contraction (GO:0003009) 
20160502: node_PTN000552063 participates in regulation of muscle contraction (GO:0006937) 
20160502: Chordata_PTN001890835 participates in cardiac muscle contraction (GO:0060048) 
20160502: Chordata_PTN001890835 participates in cardiac ventricle development (GO:0003231) 

# 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).