3FG9 THE CRYSTAL STRUCTURE OF AN UNIVERSAL STRESS PROTEIN USPA FAMILY PROTEIN FROM LACTOBACILLUS PLANTARUM WCFS1 STRUCTURAL GENOMICS, UNKNOWN FUNCTION, APC60691, UNIVERSAL STRESS PROTEIN USPA FAMILY, NUCLEOTIDE- BINDING, LACTOBACILLUS PLANTARUM WCFS1, PSI-2, PROTEIN STRUCTURE INITIATIVE, MIDWEST CENTER FOR STRUCTURAL GENOMICS, MCSG