N(6)-[(S)-lactoyl]-L-lysine residue
n(6)-[(s)-lactoyl]-l-lysine residue
An <em>N</em><small><sup>6</small></sup>-acyl-<small>L</small>-lysine residue that has (<i>S</i>)-lactoyl as the <em>N</em><small><sup>6</small></sup>-acyl group.