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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