Reader Comments

Post a new comment on this article

mutation picture

Posted by gsgs on 07 Jul 2011 at 05:17 GMT

1736 non-mexflu USA swine H1 from genbank
normalized to
(classical swine bottleneck in 1991 and ~common
ancestor of US-classical swine H1)
the dark area in the lower part is (human) H1N2
I can't easily identify the two human substrains
in that picture, though

rows = viruses, columns = positions in HA1
each pixel is a difference to Iowa/24297/1991

No competing interests declared.