EMBOSS explorer


Search similar sequences in public repositories using SSEARCH (read the manual)

Unshaded fields are optional and can safely be ignored. (hide optional fields)

Input section

Select an input sequence. Use one of the following three fields:

  1. To access a sequence from a database, enter the USA here:
  2. To upload a sequence from your local computer, select it here:
  3. To enter the sequence data manually, type here:
Target database for search
Advanced section
molecular type
Display histogram?
your query is nucleotide or not(protein)?
Nucleotide sequence strand to use for seqrch (top)?
Nucleotide sequence strand to use for seqrch (bottom)?
Score for the initiation of a gap
Score for each base/residue in a gap
Maximum number of scores displayed in the output
Maximum number of alignments displayed in the output
Word size to use for sequence comparisons
Scoring matrix to be used in the search
Upper E-value threshold
Lower E-value threshold
Range of sequence lengths in search database to include in search
Region of the query sequence to use for the search
Output section
Run section
Email address: If you are submitting a long job and would like to be informed by email when it finishes, enter your email address here.