PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 29540476-0 2018 Structural and biochemical characterization of Siw14: A protein-tyrosine phosphatase fold that metabolizes inositol pyrophosphates. inositol pyrophosphates 107-130 putative tyrosine protein phosphatase SIW14 Saccharomyces cerevisiae S288C 47-52