Table 2. Schematic Structure of GAL4-KRAB Hybrid Fusion Constructs.

The number of nucleotides in each region is shown in parentheses. The size of the multiple cloning site (MCS) in the resulting fusion construct is shown. The region and lengths of the KZNF cDNAs are also shown. UTR; untranslated region, KRAB; KRAB domain including A, B, b and SCAN domains. The italicized numbers in each region are base numbers that represent the location of the corresponding region and are adopted from the location numbering system of Genbank.