Figure 4

A 14 Mb BAC clone physical map covering the entire region between ovine MHC Class IIa and IIb. The order and orientation of BAC clones (overlapping horizontal bars with clone ID name listed above) were determined by combinations of DNA fingerprinting, BAC-end sequencing, and sequence-specific-PCR. Target gene identified by BAC-end sequencing is marked with a vertical bar along the horizontal line, with locus name listed above. The continuous BAC map is represented by three panels with the overlapping regions marked with the same colored shadows at the both ends.