3743362 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3743362 > 2 > ChemIDplus > 052296738 > 52296-73-8 Cytochrome b 564 Cytochrome b-564 > 52296-73-8 > 052296738 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=052296738 $$$$