Fig. 5
From: Balancing sensitivity and specificity in distinguishing TCR groups by CDR sequence similarity
CDR3 similarity in twins vs. non-twins. The plots track the performance of nearest-neighbor classification, using sequence similarity to predict whether a CDR is from a twin or an unrelated individual. As the threshold required to make a classification is increased (x-axis), the fraction of sequences (y-axis) that are unclassified (green line) decreases, trading off the fraction that are correctly (blue line) vs. incorrectly (magenta) classified