Figure 4.
Composite map of 2.5 Mb centromeric to the MHC. The backbone of YAC clones is shown at the top, underneath PAC and BAC clones (shaded) and cosmid clones (black). The extent of the bars indicates the length of the clones as established by PFGE and restriction enzyme digestion. Asterisks beside the clone address indicates that the size of the clone has not been determined. Markers are at the topand vertical bars on clones indicate positive screening results. The position of the D6S29 marker has not been confirmed in other clones except RA15B12d.
