PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 17475908-4 2007 Serine/threonine to alanine substitution abolishes hnRNP-E2 phosphorylation and markedly decreases its stability in BCR/ABL-expressing myeloid precursors. Alanine 20-27 poly(rC) binding protein 2 Homo sapiens 51-59