ZMYND10 and influenza: The specificity of the mPlex-Flu assay also was cross-verified using single strain-specific, polyclonal, post-influenza vaccine ferret antisera pre-adsorbed with a panel of influenza strain specific recombinant HAs, including A/California/07/09, A/Perth/16/09, A/Victoria/210/09, B/Brisbane//60/08, B/Wisconsin/1/10, and B/Massachusetts/1/12.