EMBOSS explorer


Identify and plot CpG islands in nucleotide sequence(s) (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:
Required section
Window size
Minimum length of an island
Minimum observed/expected
Minimum percentage
Output section
Plot CpG island score?
Output graphic format
Graphic title
Graphic subtitle
X axis title
Y axis title
Show observed/expected threshold line?
Show CpG rich regions?
Show percentage line?
Output feature format
Separate files for each entry?
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.