6HG6:
reference: Crystal Structure and Biophysical Analysis of Furfural Detoxifying Aldehyde Reductase from Clostridium beijerinkii., Scott AF, Cresser-Brown J, Williams TL, Rizkallah PJ, Jin Y, Luk LY, Allemann RK, Appl Environ Microbiol. 2019 May 17. pii: AEM.00978-19. doi:, 10.1128/AEM.00978-19. PMID: 31101612

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