The protein encoded by this gene belongs to the Fbxs class .
Protein 's C - terminal region is highly similar to that of rat NFB42 ( neural F Box 42 kDa ) which may be involved in the control of the cell cycle .
The protein encoded by this gene belongs to the Fbxs class , and its C - terminal region is highly similar to that of rat NFB42 ( neural F Box 42 kDa ) which may be involved in the control of the cell cycle .