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.
Possible transitions from the left allele are shown on the right. From top to bottom, the mutation process can introduce a new indel tract that does not overlap, completely masks, partially overlaps, or is adjacent to the previous indel tract.
