A. Alba, M. Rubio-Rincón, M. Rodríguez-Kessler, E. R. Arce-Santana, and M. O. Méndez, “A Consensus Algorithm for Approximate Pattern Matching in Protein Sequences”, Rev Mex Ing Biomed, vol. 33, no. 2, pp. 87–99, Dec. 2012.