 In addition, there is an emerging field of inorganic applications.In 2005, an application of FMO to the calculation of the ground electronic state of photosynthetic protein with more than 20,000 atoms was distinguished with the best technical paper award at Supercomputing 2005.A number of applications of FMO to biochemical problems has been published, for instance, to Drug design , quantitative structure-activity relationship (QSAR) as well as the studies of excited states and chemical reactions of biological systems.