Proteins identified by mass spectrometry as recruited to both Hog1 and Pbs2 in response to AA treatment. Gene ontology cellular components (Saccharomyces Genome Database; https://yeastgenome.org) assigned to proteins identified from mass spectrometric analyses of Hog1 and Pbs2 co-IPs from AA-treated cells. Listed proteins were identified as induced or enriched in both samples.