Fig. 1
From: Two members of TaRLK family confer powdery mildew resistance in common wheat
The deduced amino acid sequences of TaRLK1 and TaRLK2 proteins. Red characters represent seven amino acid differences. The open boxed region represents the N-terminal region of TaRLK2 which comprises a putative twin arginine translocation (Tat) signal domain. Characters in the green brackets represent conserved pairs of cysteines spaced by six or seven amino acids. Roman numerals mark the 11 tandem copies of a 24-amino acid LRR. Blue characters represent nine glycosylation sites (N-X-S/T). Green characters represent a putative protein kinase catalytic domain with ATP binding site. Black arrow heads indicate a Ser/Thr kinase active site (D). Characters underlined as red represent the conserved motifs (VAVK, HRD and DFG) in the RD kinases. SP: signal peptide domain; LRR: leucine-rich repeat domain; TM: transmembrane domain, PK: Ser/Thr protein kinase domain