1. 28) DeLano WL, The PyMOL Molecular Graphics System, DeLano Scientific, PaloAlto, CA (2002).
2. 31) Edmondson DE and Ghisla S, “Flavins and Flavoproteins 1999,” eds. Ghisla S, Kroneck P, Macheroux P, and Sund H, Agency for Scientific Publications, Berlin, pp. 71–76 (1999).