PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 29568320-3 2018 The enzymes responsible for arginine methylation, protein arginine methyltransferases (PRMTs), have been shown to methylate or associate with important regulatory proteins of the cell cycle and DNA damage repair pathways, such as cyclin D1, p53, p21 and the retinoblastoma protein. Arginine 28-36 tumor protein p53 Homo sapiens 241-244