Figure 2: Multiple alignment of representative sequences of Ni and Zn-GlxI domains.

Zn-GlxI from Bdellovibrio (Bb42524256) and Glycine max (Gm255630246) cluster together as shown in blue box whereas Ni-GlxI from Myxococcus (Mx108756890) and Glycine max (Gm356531939) form another cluster enclosed in red box. The two domains of Glycine max (Gm356531939) have been taken as separate sequences. Arrows indicate the regions specific to Zn-GlxI.