Table 3 The S. litura transcriptome protein families according to MCL analysis with their predicted Pfam domains

Head

92

1

Insect cuticle protein

61

1

Regulatory CLIP domain of proteinases//Trypsin

28

1

Haemolymph juvenile hormone binding protein (JHBP)

23

1

Insect pheromone-binding family

16

3

Lectin C-type domain, PBP/GOBP family, Reeler domain//Spondin_N

14

2

Serpin (serine protease inhibitor), Trypsin Inhibitor like cysteine rich domain

12

1

Lectin C-type domain

11

2

Immunoglobulin domain

10

2

Protein of unknown function (DUF563), Leucine rich repeat

9

1

Metallo-peptidase family M12B Reprolysin-like

8

4

Attacin, Kazal-type serine protease inhibitor domain, Lipase

7

3

N-acetylmuramoyl-L-alanine amidase, Chitin binding Peritrophin-A domain

6

7

Gamma interferon inducible lysosomal thiol reductase (GILT), GMC oxidoreductase, Neuroendocrine protein

5

13

Cysteine-rich secretory protein family, Chitin binding domain, Cathepsin propeptide inhibitor domain

4

23

EF-hand domain pair, EB module, Lectin C-type domain, Sulfotransferase family

3

25

Ferritin-like domain, Carboxylesterase family, Aldo/keto reductase family, Copper/zinc superoxide dismutase

2

69

Sulfatase, PBP/GOBP family, Thioredoxin

SG

19

1

Insect cuticle protein

16

1

Trypsin

12

2

Lectin C-type domain//Lectin C-type domain, sulfatase

10

1

Haemolymph juvenile hormone binding protein (JHBP)

9

2

Ferritin-like domain, Trypsin Inhibitor like cysteine rich domain

8

1

Serpin (serine protease inhibitor)

6

2

EF-hand domain pair, Immunoglobulin domain

5

6

Cathepsin propeptide inhibitor domain (I29), Chitin binding Peritrophin-A domain

4

10

WIF domain//EGF-like domain, Destabilase, Chitin binding domain, Gamma interferon inducible lysosomal thiol reductase (GILT)

3

14

Thioredoxin-like domain, Carboxylesterase family, ML domain, Sema domain

2

24

Lipase, Attacin, Aldo/keto reductase family, Sulfotransferase family, Peptidase S24