Department of Computer Science, University of Regina, 3737 Wascana Parkway, Regina, SK S4S 0A2, Canada.|Department of Biochemistry, University of Regina, 3737 Wascana Parkway, Regina, SK S4S 0A2, Canada.|Department of Biochemistry, University of Saskatchewan, Saskatoon, SK S7N 5E5, Canada.|Department of Biochemistry, University of Regina, 3737 Wascana Parkway, Regina, SK S4S 0A2, Canada.|Department of Biochemistry, University of Regina, 3737 Wascana Parkway, Regina, SK S4S 0A2, Canada.|Department of Biochemistry, University of Regina, 3737 Wascana Parkway, Regina, SK S4S 0A2, Canada.|Department of Computer Science, University of Regina, 3737 Wascana Parkway, Regina, SK S4S 0A2, Canada.|Department of Biochemistry, University of Regina, 3737 Wascana Parkway, Regina, SK S4S 0A2, Canada.