Excel has native regex support, and it works exactly how you'd expect.

Department of Chemistry and Biochemistry, University of California, Santa Barbara, Santa Barbara, California 93109, United States Biomolecular Sciences and Engineering Program, University of ...

Abstract: Assigning functions to novel proteins is one of the most important problems in the post-genomic era. We develop a novel approach that applies the theory of Markov random fields to infer a ...