The American Society for Biochemistry and Molecular Biology has named Shu-ou Shan of the California Institute of Technology the winner of the society’s Young Investigator Award for 2013. Shan has led extensive research concerning the specific protein-targeting mechanisms of the signal recognition particle, or SRP, the protein-RNA complex responsible for guiding polypeptide chains from the ribosome to the eukaryotic endoplasmic reticulum or the bacterial plasma membrane during protein biosynthesis.