Table 5. Clustering of Repetitive Elements.

Repeat Class	Cluster 1	Cluster 2	Cluster 3	Cluster 4	Total
DNA	240,787	28,465	763	232,324	502,339
LINE	754,991	78,670	2,133	734,556	1,570,350
LTR	393,797	39,911	707	319,769	754,184
Simple Repeat	357,734	50,395	7,555	287,900	703,584
SINE	818,624	119,404	5,478	908,873	1,852,379
Other	61,336	10,461	2,038	62,635	136,470
Total	2,627,269	327,306	18,674	2,546,057	5,519,306