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Table 1 Number of hh and hh-related genes found in different species.

From: Evolution of hedgehog and hedgehog-related genes, their origin from Hog proteins in ancestral eukaryotes and discovery of a novel Hint motif

Gene structure

Nv

XC

Ts

Bm

Ce

Cb

Dm

Mm

Hedgehog

2

1

1

 

-

-

1

3

Hedge-VWA

1

       

Wart-only

   

2

5

5

  

Warthog

   

1 + 1?

5

3

  

Ground-only

   

1

13 (1P)

10

  

Groundhog

    

3

1

  

Ground-like

   

13

30 (2P)

27

  

Quahog

 

3?

1

1

1

1

  

Hog only

    

1

1

  

Y0-hog

1

       

Y1-hog

1

       

Y2-hog

1

       

Enop-hog

 

1

2

     

T-hog

 

1

      

Short-hog

 

2

1

     

Unknown hog

 

1

      

Total

6

9

5

19

58 (3P)

48

1

3

  1. The left column indicates the gene structure, with Hog referring to the combined Hint/SRR or Hint/ARR domain. Known pseudogenes are indicated in brackets.
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BMC Genomics

ISSN: 1471-2164

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