Automated description from the Alliance of Genome Resources (Release 7.0.0)
Enables complement component C3b binding activity and heparin binding activity. Predicted to be involved in complement activation. Located in extracellular space. Human ortholog(s) of this gene implicated in age related macular degeneration 1 and atypical hemolytic-uremic syndrome. Orthologous to human CFHR3 (complement factor H related 3).