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. 2017 Oct 2;7:12525. doi: 10.1038/s41598-017-12979-z

Figure 6.

Figure 6

Neighbour-Joining trees for nagA1 (1), nagA2 (2), nagG (3), nagH (4) and their homologous genes. Branches in red are from the nah-related gene clusters; branches in bold black are from the Sal5H gene clusters; branches in green are from some representative Sal5H gene clusters whose structures are present in Fig. S7.