The window "sequence search" serves to search of one sequence in another. In heading before the name of a command the dropping down list serves to a choice of a sequence in which search will be made (further a sequence 1) is located. After the name of a command the dropping down list serves to a choice of a sequence which will be searched (further a sequence 2) is located.
The field "from" serves for definition of number of a position of a sequence 1 with which search begins.
The field "to" serves for definition of number of a position of a sequence 1 on which search comes to an end.
The field "length" serves for definition of length of area of search.
The field "mismatch" serves for set allowable quantity of discrepancies by search. If the field is not filled, to parameter value 0 automatically is appropriated. Restrictions on quantity of discrepancies: no more than half of length of motif, and also no more than 1000.
The field "Command summary" displays the current adjustments of a command (the chosen parameters). The given field is only information and does not serve for adjustment of parameters of command.
Notes.
Parameters "from", "to" and "length" are connected among themselves. Simultaneously can be given no more than two parameters. At recalculation of parameters there is a check that values of parameters do not contradict each other and are intelligent.
If parameters "from", "to" and "length" are not given, to parameter "from" value "BEGIN" is appropriated (the beginning of a sequence), to parameter "To" is appropriated value "END" (the end of a sequence).
If the parameter "length" is given only, to parameter "to" value "BEGIN" is appropriated (the beginning of a sequence), to parameter "to" value of parameter "length" is appropriated.
If the parameter "to" is given only, to parameter "from" value "BEGIN" (the beginning of a sequence) is appropriated.
If the parameter "from" is given only, to parameter "to" value "END" (the end of a sequence) is appropriated.
If parameters "from" and "length" are given, value "to" is calculated in view of the specified values (to=from length-1).
If parameters "to" and "length" are given, value "from" is calculated in view of the specified values (from=to-lenhgth+1).