Figure 2From: Nickel affects xylem Sap RNase a and converts RNase A to a ureaseThe N-terminal sequence and alignment of 14-kDa pecan sap RNase A with reported proteins. (A) 14-kDa pecan sap RNase A. The matching of the sequence alignment (within 29 amino acid residues) is 96%. (B) Bovine pancreatic RNase A. The matching of the sequence alignment (N-terminal first 29 amino acid residues) is 96%.Back to article page