Legend

English

Genetic origins of the en:2009 swine flu outbreak, 8 genes:[1]
	HA: Hemagglutinine type 1 (or H1), swine, also in the 1918 influenza. Catch host's cell receptors.
	NA: Neuraminidase type 1 (or N1), swine, eurasian, help start the infection.
	PA: avian, north america.
	PB1: human, likely from the 1993 H3N2 influenza.
	PB2: avian, from north america.
	NP: swine, north america.
	M: swine, eurasia.
	NS: swine, north america.
Source: La fiche d'identité d'un virus inédit, LEMONDE.FR, 30.04.2009.

czech

genetické složení prasečí chřipky H1N1, 8 genů:[1]
	HA Hemagglutinin typu 1 (nebo H1), prasečí, v roce 1918 ptačí. Postihuje buněčné receptory hostitele.
	NA: NA: Neuraminidase typu 1 (or N1), prasečí, euroasijská, pomáhá nastartovat infekci.
	PA: ptačí, Severní Amerika.
	PB1: lidská, pravděpodobně z roku 1993 chřipka typu H3N2.
	PB2: ptačí, Severní Amerika.
	NP: prasečí, Severní Amerika.
	M: prasečí, Euroasie.
	NS: prasečí, Severní Amerika.
Zdroj: La fiche d'identité d'un virus inédit, LEMONDE.FR, 30.04.2009.

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1. ↑ ^ "La fiche d'identité d'un virus inédit - Planète". Le Monde.fr. 2009-04-30. http://www.lemonde.fr/planete/infographie/2009/04/30/la-fiche-d-identite-d-un-virus-inedit_1187597_3244.html#ens_id=1185166. Retrieved on 2009-05-08.