Table 1 General features of Alligatoridae satellitomes characterized with TAREAN. SF = superfamily, RUL = repeat unit length, TSI = tandem structure index. Divergence per satDNA was expressed as the percentage of Kimura divergence. SatDNAs that have 50% or more identity belong to the same group

Caiman yacare

1

CyaSat01-41

41

63.4

1

CyaSat02-40

40

50.0

3

2

CyaSat03-60

60

41.7

2

1

CyaSat04-41

41

58.5

1

2

CyaSat05-200

200

43.5

2

1

CyaSat06-286

286

57.3

1

Caiman latirostris

1

ClaSat01-41

41

46.3

1

ClaSat02-6317

6317

51.0

2

ClaSat03-183

183

40.4

2

ClaSat04-536

536

26.1

ClaSat05-40

40

47.5

3

1

ClaSat06-1063

1063

53.3

1

1

ClaSat07-320

320

53.1

1

1

ClaSat08-800

800

55.9

1

1

ClaSat09-285

285

46.5

1

2

ClaSat10-60

60

40

2

1

ClaSat11-547

547

51.7

1

2

ClaSat12-24

24

33.3

2

ClaSat13-398

398

32.7

Melanosuchus niger

1

MniSat01-41

41

58.5

1

1

MniSat02-246

246

55.7

1

MniSat03-60

60

40.0

2

MniSat04-40

40

52.5

3

1

MniSat05-248

248

55.6

1

1

MniSat06-41

41

56.1

1

Paleosuchus trigonatus

1

PtrSat01-41

41

41.5

1

2

PtrSat02-24

24

37.5

2

1

PtrSat03-147

147

55.1

1

1

PtrSat04-99

99

51.5

1

1

PtrSat05-41

41

53.7

1

2

PtrSat06-100

100

45

2

1

PtrSat07-41

41

56.1

1

3

PtrSat08-214

214

28

3

PtrSat09-490

490

31.6

3

PtrSat10-40

40

45

3

1

PtrSat11-23

23

52.2

1

Alligator sinensis

AsiSat01-1717

1717

50.6

AsiSat02-60

60

38.3

AsiSat03-96

96

34.4

3