The DEVD motif of Crimean-Congo hemorrhagic fever virus nucleoprotein is essential for viral replication in tick cells SalataCristiano MonteilVanessa KarlbergHelen CelestinoMichele DevignotStephanie LeijonMikael Bell-SakyiLesley BergeronÉric WeberFriedemann MirazimiAli 2019 The DEVD motif of Crimean-Congo hemorrhagic fever virus nucleoprotein is essential for viral replication in tick cells