2Q7X CRYSTAL STRUCTURE OF UNCHARACTERIZED PROTEIN SP_1565 (NP_346012.1) FROM STREPTOCOCCUS PNEUMONIAE TIGR4 AT 2.00 A RESOLUTION STRUCTURAL GENOMICS, UNKNOWN FUNCTION, NP_346012.1, UNCHARACTERIZED PROTEIN SP_1565, JOINT CENTER FOR STRUCTURAL GENOMICS, JCSG, PROTEIN STRUCTURE INITIATIVE, PSI-2