3M8U:
reference: Glutathione import in Haemophilus influenzae Rd is primed by the periplasmic heme-binding protein HbpA., Vergauwen B, Elegheert J, Dansercoer A, Devreese B, Savvides SN, Proc Natl Acad Sci U S A. 2010 Jul 27;107(30):13270-5. Epub 2010 Jul 13. PMID: 20628015

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