PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 31822653-6 2019 MACC1-AS1 also competitively interacted with PTBP1, an RNA-binding protein, via a conserved pyrimidine rich motif within this lncRNA. pyrimidine 92-102 prostaglandin D2 receptor Homo sapiens 6-9