LipL32, a surface lipoprotein, is found in the genus Leptospira only in pathogenic species, where it is the most abundant surface protein. LipL32 belongs to a broader family of surface lipoproteins (see PF12103) found also in other host-colonizing bacteria such as Pseudoalteromonas tunicata.
Jiyao W et al.(2023). "The conserved domain database in 2023.",