PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 27163342-1 2016 Sit4p is the catalytic subunit of a ceramide-activated PP2A-like phosphatase that regulates cell cycle, mitochondrial function, oxidative stress resistance and chronological lifespan in yeast. Ceramides 36-44 type 2A-related serine/threonine-protein phosphatase SIT4 Saccharomyces cerevisiae S288C 0-5