| Synopsis | The DM (Dayhoff matrix) system variable has type DayMatrix and contains a Dayhoff matrix computed at PAM distance 250 after a call to the function CreateDayMatrices(). Some routines perform all operations under the assumption that the Dayhoff matrix currently contained in DM is the correct Dayhoff matrix to use. |
| See also | CreateDayMatrices, CreateDayMatrix, DayMatrix, DMS |