This module of dPABBs allows the user to submit multiple peptide sequences (in FASTA format) and displays prediction results from all the four SVM and Weka-based models. The user can then identify peptides which have been predicted to be biofilm-active by the maximum number of models and could be prioritized for testing. Subsequently, all the possible mutants of these peptides can be generated via successive amino acid substitutions at each position, and a user-selected model predicts their activity.

Paste Peptide Sequence(s) in FASTA format:

OR Upload peptide sequence file:

Select model: Check / Uncheck All SVM based: Whole amino acid composition (Whole AAC)   Selected 14 residue composition (Sel_14_res)    NT5 residue-binary pattern profile (NT5 BPP)   WEKA based: Whole amino acid composition (Whole AAC)   Selected 8 residue composition (Sel_8_res)    NT5 residue-binary pattern profile (NT5 BPP)   SVM threshold: -1.0 -0.9 -0.8 -0.7 -0.6 -0.5 -0.4 -0.3 -0.2 -0.1 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0