This is a domain found in some bacterial lipoproteins. The function of rare lipoprotein A (RlpA) is not well understood, but it has been shown to act as a prc mutant suppressor in <taxon tax_id="562">Escherichia coli</taxon> [<cite idref="PUB00007745"/>]. This entry contains a conserved region in the middle of RlpA. Rare lipoprotein A, bacterial