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Table 7 Current annotated loci identified as class I histocompatibility antigen-like on the sheep Chromosome 20 Reference Oar_v3.1 primary assembly (NC_019477.1)

From: A comprehensive mapping of the structure and gene organisation in the sheep MHC class I region

Gene Symbol

#

S

Location

#Ex

AA length

SP

♋1/♋2

♋3

TM

C-Term

Type

Protein Acc

OLA-I

1

-

27766021..27769569

7

359

1–21

22–200

204–296

305–326

331–358

Ia

NP_001295381

(LOC101108963)

LOC101110710

2

-

27673886..27678484

7

349

1–24

25–203

208–299

307–328

333–349

Ib

NP_001295515

LOC101108171

3

-

27597572..27599984

4

408

1–21

110–284

288–379

No

No

 

XP_011956856

LOC101107908

4

+

27544800..27596662

X2: 7a

380

No

48–235

239–331

337–356

No

 

XP_011956356

X3: 7

376

No

48–235

239–

337–

No

 

XP_011956357

X4: 7

370

No

48–235

331

356

No

 

XP_011956358

X1: 6

380

No

48–235

239–331

337–356

No

 

XP_011956355

239–331

337–356

   

LOC101106374

5

+

27139179..27141475

4

244

1–24

57–162

166–244

No

No

 

XP_011956854

LOC101105860

6

-

27024840..27032915

6

310

1–24

31–203

No

236–257

No

 

XP_011956400

LOC101107641

7

 

27016322..27018726

5

332

1–27

31–205

209–301

336–356

No

 

XP_011956401

LOC101105609

8

 

26988241..26996391

5

321

1–21

82–170

174–266

274–293

No

 

XP_011956852

LOC101105367

9

 

26963865..26967651

6

229

No

69–146

No

184–203

212–228

1b

XP_011956851

LOC101104866

10

 

26922240..26948265

X1: 8

430

1–25

79–253

257–349

400–417

264–345

1b

XP_011956402

X4: 7

374

1.24

50–228

232–324

333–353

239–320

1b

XP_012018733

  1. S: strand. #: Locus number in telomeric to centromeric direction. #Ex: number of CDS exons identified. AA len: Length of predicted amino acid sequence. SP: signal peptide. α1: alpha 1 domain. α2: alpha 2 domain. α3: alpha 3 domain. TM: transmembrane domain. C-Term: C-terminus end. Type: Ia – classical, Ib – nonclassical. Protein Acc: Accession of protein sequence in NCBI database
  2. aTranscripts differ only at the C-terminal end