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Table 3 Previously and newly identified long Env ORFs in the human genome

From: Identification of endogenous retroviral reading frames in the human genome

Genea

Bibliographic name

Chromosomal position of locus (NCBI release 34)

Lengthc

ORF ID

Comment

EST matchesd

HERV H- like Env

 

Chr. X 70307525–70316940 (+1)

474

4769

N-term unknown Minor C-term deletion

 

EnvF(c)1

 

Chr. X 95868842–95875915 (+1)

583

8944

Intacta

 

HERV-W Env

 

Chr. X 105067535–105070015 (-1)

475

24413

Minor N-term deletion

3

HERV-K Env (type 1)

 

Chr. 1 75266332–75270814 (+1)

586

42910

In frame pol-env fusion

3

HERV-K Env (type 1)

K18-SAg IDDMK1,222

Chr. 1 157878336–157885675 (+1)

560

46511

In frame pol-env fusion

 

EnvH3

EnvH/p59

Chr. 2 155926784–155933168 (+1)

554

70149

Intacta

 

HERV-K Env (type 1)

 

Chr. 2 130813720–130815944 (-1)

687

80419

In frame pol-env fusion

 

EnvH1

EnvH/p62 H19

Chr. 2 166767087–166774769 (-1)

583

82113

Intacta

 

EnvR(b)

 

Chr. 3 16781208–16788508 (+1)

513

86185

Intacta

 

HERV-K Env (type 1)

 

Chr. 3 114064939–114072223 (-1)

597

103885

In frame pol-env fusion C-term deletion

 

EnvH2

EnvH/p60

Chr. 3 167860265–167867997 (-1)

562

107739

Intacta

 

HERV-K-like Env

 

Chr. 5 34507318–34513254 (-1)

475

153615

N- and C-term deletion

 

EnvFRD

Syncytin 2

Chr. 6 11211667–11219905 (-1)

537

171089

Intacta

16

EnvK4

HERV-K109

Chr. 6 78422690–78431275 (-1)

697

174741

Intacta

 

EnvK2b

HML-2.HOM HERV-K108

Chr. 7 4367317–4383401 (-1)

698

188263 188274

Intacta

4

EnvR

Erv3

Chr. 7 63862984–63871411 (-1)

605

191393

Intacta

17

EnvW

Syncytin (1)

Chr. 7 91710047–91718755 (-1)

537

192333

Intacta

100

EnvF(c)2

 

Chr. 7 152498159–152502575 (-1)

545

195475

Intacta

1

EnvK6

HERV-K115

Chr. 8 7342682–7353583 (-1)

698

204173

Intacta

 

HERV-K Env

 

Chr. 11 101104479–101112064 (+1)

661

240932

Minor C-term deletion

6

HERV-K-like Env

 

Chr. 12 104204746–104209814 (+1)

658

255589

Minor C-term deletion

 

EnvK1

 

Chr. 12 57008431–57016689 (-1)

697

260042

Intacta

 

ZFERV-like Env

 

Chr. 14 91072914–91085655 (-1)

664

285129

  

HERV-K Env (type 1)

 

Chr. 16 35312483–35314318 (+1)

550

293143

In frame pol-env fusion

 

EnvT

 

Chr. 19 20334642–20343232 (+1)

664

310016

Intacta

 

HERV-W/FRD-like Env

 

Chr. 19 58210000–58211244 (+1)

477

312172

N-term unknown Minor C-term deletion

3

HERV-W/FRD-like Env

 

Chr. 19 58244133–58246051 (+1)

535

312208

N-term unknown

3

EnvK3

HERV-K (C19)

Chr. 19 32821287–32829201 (-1)

698

314652

Intacta

 
  1. a Nomenclature for verified and complete env genes as in de Parseval et al. [41]. Note that EnvK5 (HERV-113) at Chr. 19 [14] is not present in the NCBI release 34 of the human genome.
  2. b EnvK2 is organized as a tandem repeat.
  3. c ORF length from start to stop codon.
  4. d Number of ESTs that map to the same genomic region (see text).