Chalcone synthase gene neighborhood. On fosmid 73I22, the targeted CHS gene is tandemly duplicated (as gene sites 1 and 2). Both CHS genes have complete, top-tier F-EST coverage, and were modeled. Gene site 4 encodes a putative transposable-element-related protein. Gene site 6 is artifactually truncated at its 3' end by the fosmid insert boundary.
Davis et al. BMC Plant Biology 2010 10:81 doi:10.1186/1471-2229-10-81