EMBOSS explorer

trimest

Trim poly-A tails off EST sequences (read the manual)

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:
Additional section
Minimum length of a poly-A tail
Number of contiguous mismatches allowed in a tail
Write the reverse complement when poly-T is removed?
Change poly-A tail to lower-case?
Advanced section
Remove poly-T tails at the 5' end of the sequence.?
Output section
Output sequence format
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.