Fig. 7

DUF2092 – a lipoprotein localization factor, LolA: a Multiple sequence alignment of representative sequences of DUF2092 and bacterial lipoprotein localization factor. Residues involved in the hydrophobic cavity shown with red triangles. b Modelled structure of a DUF2092 with bacterial lipoprotein localization factor, LolA (PDB ID: 1IWL) as template depicting the prokaryotic lipoprotein and lipoprotein localization factor superfamily. Residues are coloured based on a hydrophobic scale ranging 1.380 to −2.530 denoting the most hydrophobic to least derived from Eisenberg normalized hydrophobicity scale [59]