Parameter for blastn to chromosomes
Enter Query Sequence

Note: Length of each DNA sequence should ≥ 10 bp. This is a small server, so only first 10 valid sequences will be blasted.

Database(s)
Species:

Data sources.

Chromosome(s):
Submit the job
+ BLASTN algorithm parameters -- Click and change the defaults if not searching for repeats!
 
Optional features

Share blast results if the sequences are very similar. Or this.

Filter or Share

The following parameters are format specifiers for tabular blast results. HSP (High-scoring Segment Pair) with values less than that setted will not be considered.
(70..100) -- Percentage of identical matches (%)
(70..100) -- Query Coverage Per HSP (%)