Path
rootviruses
riboviria
orthornavirae
negarnaviricota
polyploviricotina
insthoviricetes
articulavirales
orthomyxoviridae
influenzavirus a
influenza a virus
h1n1 subtype
influenza a virus (a/american green-winged teal/wisconsin/12os2994/2012(h1n1))