Figure 1. Nucleotide sequence of the 3'UTR of an Aedes aegypti ferritin HCH cDNA (Dunkov et al., 1995). The stop codon is shown in lower case. The distal polyadenylation signal (nt 380 - 385) and four overlapping proximal polyadenylation signals (nt 129 - 148) are underlined. Arrows show the location and the direction of PCR primers used for generating the 3'UTR-specific probe.