Enter in sequences in the large box below - either one sequence per line or in FA format. The length of time this takes to run varies with the length of the sequence you paste in and the advanced settings you pick.
Longer sequences take more time than the same number of bases in short sequences.
100 sequences of 100 base pairs each will take about a minute. Click on the hyperlink to the left of a setting to jump to a description of the setting. Normally Improbizer considers where in a sequence a pattern is, and will gravitate towards patterns that occur near the same place in each sequence. You definitely want to consider location if your input DNA is all taken from the same place relative to transcription start or a splice site. Otherwise you may consider ignoring location.