Fig. 3.
Multisubunit expression vectors. E1/E2/E3, the short N-terminal “expression” peptides; P(PSC), PSC cleavage sites; SU, subunit, each has its own ribosome binding site and stop codon; T7P, T7 promoter (SI Appendix, Fig. S9B).
Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.