Extended Data Fig. 9: Phylogenetic analysis and sequence alignment of GLR3.3 homologs.

a Phylogenetic analysis of Arabidopsis GLR3 members. The phylogenetic tree was constructed using neighbor-joining (NJ) method with 1,000 bootstrap replicates. b Sequence alignment of CTDs of Arabidopsis GLR3 members. c Sequence alignment of CTDs of GLR3.3 homologs from various plant species. Red background marks amino acids with 100% identity; blue box marks amino acids with more than 70% similarity; red text marks conserved amino acids. Underlined sequence indicates the CBD in GLR3.3. Related to Fig. 6.