PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 17156906-2 2007 This is the first in vitro study indicating that sex steroids have a potential to modify microsomal CYP2E1 activity, the main skatole-metabolising enzyme. Skatole 126-133 cytochrome P450 family 2 subfamily E member 1 Sus scrofa 100-106