FIG. 1.

Nucleotide and deduced protein sequence of porcine LEI. The sequences of internal peptides obtained by Edman degradation are indicated by a dotted underline. The obtained N-terminal sequence of DNase II is indicated by a continuous underline. Grey boxes represent the localization of the nucleotide sequences from horse LEI used to clone porcine LEI. Open boxes represent the difference between our deduced sequence and the already published sequence for porcine LEI. The arrow indicates the Eco0109I site. ∗∗, the P₁-P₁′ site. Presumptive polyadenylation sites are indicated by a double underline. The most frequently used site is located at the 3′ end.