Before revision:  On the interface level the entropy of the small interface assembly system is approximated by the sampling of the configurational space using the recently reported geometric method called  EASAL (efficient atlasing and sampling of assembly landscapes) .
After revision:  On the interface level the entropy of the small interface assembly system is approximated by the sampling of the configurational space using the recently reported geometric method called . The first (direct) prediction of cruciality of an interaction for successful capsid assembly assumed the interface assembly is essential for capsid assembly. The interface-scale prediction was blind to the mutagenesis data used for validation. The atlases are generated by the geometric method and curated opensource software EASAL (efficient atlasing and sampling of assembly landscapes) .