PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 15342355-8 2005 We remark that, in human spermatozoa, bicarbonate acts primarily through activation of sAC to stimulate tyrosine phosphorylation of AKAP3 and sperm motility because both effects are blunted by the sAC inhibitor 2OH-estradiol. 2-hydroxyestradiol 211-224 A-kinase anchoring protein 3 Homo sapiens 132-137