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.
FH::FHR hybrid genes related to aHUS. FH::FHR1, FHR1::FH, and FH::FHR3 hybrid genes are known to be related to aHUS and cause loss of complement regulation on the endothelial cell surface. Pink SCRs are SCRs from FH, whereas dark purple SCRs are related to FHR1 or FHR3.
FH factor H, FHR factor H-related protein, SCR short consensus repeat
