Inserting more than one different motif into the sequences. Original motifs used in multiple motif test are shown. These were inserted into the test sequences, at 40 and 20% total motif abundance rates. Resulting spiked sequences contain either zero, one or multiple different instances of the shown motifs, while sequences were not allowed to contain multiple instances of the same motif. The MCC values of these original motifs are given for comparison with the recovered motifs' MCCs. Results for recovered motifs are presented in Table 2.