Search options:

Basic search

Please type one keyword to find the related information in the corresponding field.


Batch search

Please choose one field category and type or paste keyword, and add more line-by-line:


Advanced search

Please input multiple keywords:

BLASTP search

Please input a protein sequence in FASTA format :

The Expect value (E-value) indicates the number of random hits the user would expect by chance for the given query sequence and the size of the sequence database against which the BLAST is performed.