Wenn Sie Ihre Sequenzen mit unseren Sequenzdatenbanken vergleichen, kann es nützlich sein, die Längen der Sequenzen, die Sie interessieren, vor der Suche auszuwählen. This can help shorten the search duration and obviously focus your results. There are also cases where this must be done such as using a long sequence to find short sequences.
We are now featuring this exact capability. The minimum and maximum lengths of the database sequences can be used to pre-filter your search.