Fig. 6From: Directly mining a fungal thermostable α-amylase from Chinese Nong-flavor liquor starterProtein sequences alignment between NFAmy13A and α-amylase (crystal structure: 2GUY-A) from Aspergillus niger. The conserved catalytic sites were highlighted with ‘inverted triangle’, and the conserved Ca2+-binding sites were highlighted with ‘filled inverted triangle’Back to article page