INCLUDED_REGION

format: INCLUDED_REGION$=$ (interval, optional)

A sub-region of the given sequence in which to pick primers. For example, often the first dozen or so bases of a sequence are vector, and should be excluded from consideration. The value for this parameter has the form:

$<$start$>$,$<$length$>$

where $<$start$>$ is the index of the first base to consider, and $<$length$>$ is the number of subsequent bases in the primer-picking region.