Many amino acids are highly conserved among these LRRs .
AtPEP 1 only interacts with 3rd , 5th , 7th and 8th position of each LRR motif .
Many amino acids are highly conserved among these LRRs and AtPEP 1 only interacts with 3rd , 5th , 7th and 8th position of each LRR motif .