Answer: The SCOP families consist of proteins having low sequence identity (>30%)
The SCOP families consist of proteins having high sequence identity (>30%). Thus, the proteins within a family clearly share close evolutionary relationships and normally have the same functionality. The protein structures at this level are also extremely similar.Read more on Sarthaks.com - https://www.sarthaks.com/2436474/which-of-the-following-is-untrue-about-scop