PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 31592410-0 2019 Therapeutic Targeting of MZF1-AS1/PARP1/E2F1 Axis Inhibits Proline Synthesis and Neuroblastoma Progression. isoleucyl-prolyl-proline 59-66 E2F transcription factor 1 Homo sapiens 40-44 31592410-8 2019 These results indicate that therapeutic targeting of MZF1-AS1/PARP1/E2F1 axis inhibits proline synthesis and NB progression. isoleucyl-prolyl-proline 87-94 E2F transcription factor 1 Homo sapiens 68-72