Figure 4
From: The UDP-glucosyltransferase multigene family in Bombyx mori
Distribution of introns among 42 UGTgenes of B. mori. The introns are mapped and numbered to the alignment of their amino acid sequences. Black solid lines indicate positions of introns that are found or predicted in the corresponding genes. The numbers on the top of the map show the intron insertion number occurred on each gene.