Level in SCOP of all single domain proteins associated with a specific GO term. Figure shows the level in SCOP at which all single domains associated with a particular GO term are found. I.e. if the group represents a family or superfamily. These are also broken down into the three main ontologies of GO terms.
Pethica et al. BMC Structural Biology 2012 12:27 doi:10.1186/1472-6807-12-27