Isolation and characterization of Streptococcus parauberis from vacuum-packaging refrigerated seafood products

► Two strains of Streptococcus parauberis were isolated from vacuum-packed seafood. ► The full characterization of S. parauberis was performed by genomics and proteomics. ► MALDI-TOF MS allowed its rapid detection and identification in seafood products. ► This study represents the first report of S. parauberis in seafood so far.