The genome sequence of the DF1 strain of Lactovum has been sequenced. It has a genome size of 2.1 million bases. It contains a CRISPR cluster which provides immunity against infectious phages. It also contains a fibronectin/fibrinogen-binding protein, a lysozyme and a regulator of exopolysaccharide synthesis for biofilm formation.[3]
^Drake HL (2014-01-01). "The genus Lactovum". In Holzapfel WH, Wood BJ (eds.). Lactic Acid Bacteria. John Wiley & Sons, Ltd. pp. 447–455. doi:10.1002/9781118655252.ch27. ISBN9781118655252.