Name / ID


Welcome to ProtLoc!

ProtLoc is a tool that assigns a possible cellular localization of polypeptide sequences according to their amino acid frequencies against predefined sets (INTRACELLULAR, EXTRACELLULAR, MEMBRANE, ANCHORED and NUCLEAR).


- You can paste or type your sequence and give it a name (optional).

The results are printed in two columns. The first is the cellular localization, and the second is a distance value. The lower the distance, upper in the list, the higher likeliness that peptide may be found in that localization.


* J. Cedano, P. Aloy, J.A. Pérez-Pons, and E. Querol, Relation betweenm aminoacid composition and cellular localisation of proteins, Journal of Molecular Biology, 266, 594-600, 1997.

Have a Nice Prediction!

Contact toniher@bioinf.uab.cat IBB-UAB 2002-2011