PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 7747284-3 1995 Furthermore, CYP1A1 and CYP1A2 showed relatively high enzymatic activities toward the lower chlorinated benzenes (1,2-dichlorobenzene, 1,4-dichlorobenzene, 1,2,4-trichlorobenzene) and CYP3A4 toward the higher chlorinated benzenes (1,2,3,5-tetrachlorobenzene, pentachlorobenzene). pentachlorobenzene 259-277 cytochrome P450 family 1 subfamily A member 2 Homo sapiens 24-30