As a comparison, isolates used as the A/H1N1 component of the influenza vaccine in 2006–2007 (A/New Caledonia/20/1999(H1N1) (NC99)) and 2007–2008 (A/Solomon Islands/3/2006(H1N1) (SI06)) are included,
Distinguishing mutations that determine an organism's phenotype from (near-) neutral ‘hitchhikers’ is a fundamental challenge in genome research, and is relevant for numerous medical and biotechnologi