Genetic Innovation in Vertebrates: Gypsy Integrase Genes and Other Genes Derived from Transposable Elements

Figure 2

Sequence alignment of predicted GIN2-related proteins. HHCC zinc finger and integrase-like domain of GIN2 were aligned using clustalW [66]. The black line indicates the position of the integrase-like domain. HHCC and DDE motifs are shown in black boxes and GPF motif is highlighted by red asterisks. Arrows indicate alternative conserved D/E residues in GIN2 sequences.