Similarity Search using BLAST

This page allows users to use the alignment-based method, i.e. the BLAST algorithm, to search the query protein sequence against a database of known ABPs. This module willpredict the given query sequence as an antibacterial peptide against gram-positive, gram-negative and gram-variable bacteria if it obtained any hit from the database and non-antibacterial peptides if it does not get any hit from the database. It allows the user to submit multiple protein sequences at a time in FASTA format.


For more help please visit: Help

Type or paste peptide sequence(s) in single letter code (in FASTA format):

    


OR   Submit sequence file:  
Select Blast Database:
 Gram-positive    Gram-negative    Gram-variable  

Choose E-value for Gram-positive Blast Scan: