PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 18310146-11 2008 CONCLUSION: Hemoglobin Bonn is a novel hemoglobin variant of the proximal alpha-globin that results in falsely low oxygen saturation measurements with pulse oximetry. Oxygen 115-121 hemoglobin subunit alpha 2 Homo sapiens 74-86