Search for duplicates in a gb-header or a feature table

It can be used to find duplications in a region, as well as possible assembly errors.  Certainly, this is not the only way to use it.

1. Please give the gb-header file

or plain-text feature table file

2. The list of duplicated features will be delivered to:

Email address

choice of output in gzip compressed format:

Your email box accepts message size limit of  per message

If your input data file is from a Mac machine, please be sure to check this box