Interested in finding out the quantity and location of antigenic determinants there are in that fascinating protein you're researching? This program will help you answer these questions! If you don't even know what a protein antigen is, just click the background information link!

Hopp, Thomas P. and Kenneth R. Woods. 1981. "Prediction of protein antigenic determinants from amino acid sequences." Proc. Natl. Acad. Sci. USA. Vol. 78, No. 6, pp 3824-8.

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