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Fig. 2 | BMC Bioinformatics

Fig. 2

From: ISU FLUture: a veterinary diagnostic laboratory web-based platform to monitor the temporal genetic patterns of Influenza A virus in swine

Fig. 2

Relative frequency of subtype, H1 clades, and HA and NA pairing. (a) The percent of subtypes of influenza A virus (IAV) positive cases processed at the Iowa State University Veterinary Diagnostic Laboratory (ISU VDL) annually. H1N1 is presented in blue, H1N2 in orange, H3N2 in green, and H3N1 in red. (b) The percent of H1 clades detected per year at the Iowa State University Veterinary Diagnostic Laboratory (ISU VDL). The colors represent the following: H1-α: pink (1A.1 and 1A.1.1), H1- β (1A.2): green, H1- γ (1A.3.3.3): blue, H1- γ2 (1A.3): olive, H1- δ1 (1B.2.2): orange, H1- δ1a (1B.2.2.1): red, H1- δ1b (1B.2.2.2): gray, H1- δ2 (1B.2.1): brown, H1- δ-like (1B.2.2): purple. (c) The combination of hemagglutinin clade and neuraminidase clade pairings in H1 Influenza A virus (IAV) isolates sequenced at the Iowa State University Veterinary Diagnostic Laboratory (ISU VDL) for H1 viruses sequenced between January 1, 2016 to January 1, 2017

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