PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 2137349-7 1990 The effects of pentobarbital on the intensity of the fluorescence of fluorescein-labeled (Ca2+ + Mg2+)-ATPase in sarcoplasmic reticulum also support the hypothesis of a conformational change in the enzyme induced by millimolar concentrations of this drug. Fluorescein 69-80 dynein axonemal heavy chain 8 Homo sapiens 103-109