<br>
WARNING: always set <a href="#PRIMER_LIB_AMBIGUITY_CODES_CONSENSUS">PRIMER_LIB_AMBIGUITY_CODES_CONSENSUS</a>=0
if any sequence in the library contains strings of 'N's:
NNNNNNNNNNNNNNNNNNNN.<br>
NOWWW<br>
There are no restrictions on line length.<br>
<br>
The NOWWW should probably simply be removed leaving a line break only.
Quoting https://github.com/primer3-org/primer3/blob/master/src/primer3_manual.htm
The
NOWWW
should probably simply be removed leaving a line break only.