PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 32567719-6 2020 Ions like SbF 6 , SbCl 6 and PF 6 are engaged in strong interaction with porphyrin pi-cation radical and causes substantial structural change including large deformation of the ring. sbf 6 10-15 sperm associated antigen 17 Homo sapiens 29-33