PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 8428930-10 1993 Sarkosyl inhibition studies suggest that both Oct1 and Oct2 function in vitro by stabilizing preinitiation complexes without affecting the reinitiation rate of RNA polymerase II. sarkosyl 0-8 POU class 2 homeobox 1 Homo sapiens 46-50