Fig. 2.
Changes in principal components of BLOSUM matrices as a function of the BLOSUM ID. The three main components computed by PCA of the given BLOSUM matrices are compared to the corresponding component of BLOSUM100 using dot products.
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.