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.
Genomic organization of sigH paralogs in M. smegmatis. Sigma factors other than sigH2 and sigH4 are arranged in a polycistronic operon. Open reading frames encoding cupin domain proteins (CDP) and putative membrane proteins follow sigH paralogs in the putative operon. Blunt-tipped arrowheads indicate the overlap of open reading frames.
