Figure 5
From: Occurrence of protein structure elements in conserved sequence regions
Relative occurrence of each secondary structure element (SSE) in conserved vs. random regions. Conserved regions marked as a cross, and random regions marked as a square with a prediction interval. The random regions value is the average of twenty-two sets, with a confidence interval created by the standard deviation of the random sets multiplied by the t value for 21 degrees of freedom. (A) Helices; (B) Strands; (C) Turns; (D) Loops.