Figure 2
From: Copper (II) binding of NAD(P)H- flavin oxidoreductase (NfoR) enhances its Cr (VI)-reducing ability
Evolutionary relationship of NfoR with known chromate reductases from different genera. Composite evolutionary tree with the NfoR is shown as a Newick-like cladogram for clarity and includes other chromate reductase families (ChrR, YieF, NfsA, OYE, and NemA).
