Fig. 4. : neighbour-joining analysis used to identify Flavivirus sequences detected in mosquitoes (515 nt, NS5). A dendrogram was constructed using representative sequences of the Flavivirus genus available in GenBank. The sequences detected were similar representative sequences of dengue virus serotype 2 (DENV2), yellow fever virus (YFV), West Nile virus (WNV), St. Louis encephalitis virus (SLEV), and Culex flavivirus (CxFV). Abbreviations: PV (Powassan virus); LV (Langat virus); LIV (louping ill virus); TBEV (tick-borne encephalitis virus); KV (Kunjin virus); MVE (Murray Valley virus); JEV (Japanese encephalitis virus); CFAV (cell fusing agent virus). GenBank accession numbers are followed by the abbreviated names of viruses. The sequences of arboviruses detected in this study are presented with a GenBank accession number, followed by the mosquito species in which they were detected (in bold). SBV: San Bernardo del Viento, Córdoba (Colombia).