Figure 4: Protein sequence alignment of TIPs.

Conserved transmembrane domains (TM1-5) and amino acids at NPA domains, ar/R selectivity filters, and Froger’s residues identified in five TIP family members (TIP1 to TIP5) in flax.

Conserved transmembrane domains (TM1-5) and amino acids at NPA domains, ar/R selectivity filters, and Froger’s residues identified in five TIP family members (TIP1 to TIP5) in flax.