Figure 1From: Identification of conserved gene clusters in multiple genomes based on synteny and homologyExample of δ -clusters and δ -syntenies The non-trivial δ—syntenies for the example 3 that cover c1, c2 and c3 are {f4, f5}, {f4, f1} and {f5, f1}; that cover c1 and c2 are {f1, f2} and {f4, f5, f1}. Colors indicate homology relationships. Connections indicate the relevant δ—clusters.Back to article page