PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 33248414-9 2021 There was a statistically significant difference in the number of CTCs between luminal A (ER+/PR+/HER2-) and HER-2+ (ER-/PR-/HER2+) (P < 0.05). Phenobarbital 79-86 transmembrane protein 37 Homo sapiens 94-96