>tr|D2QJX6|D2QJX6_SPILD Periplasmic binding protein/LacI transcriptional regulator OS=Spirosoma linguale (strain ATCC 33905 / DSM 74 / LMG 10896 / Claus 1) OX=504472 GN=Slin_1047 PE=3 SV=1 MRHLSLTPITTTLSIFLLLASCNQSGTSETSQDGEGKKLVVGATMLSMQNEFIVNVHDEM DKEAQKAGIELITVDAERSALKQVEQVESFIAQKVDAIIMNPCEVEASSPAVAKALAAKI PIINVNSETSSKPSAFVGSDDVESARIAMKFIADKLGGKGNVVMMHGYMGQAAQIKREQG AREILKQYPNLKLLAHQTGEWDRAKAMSLMENWIQSYGSQINAVFAHNDEMGLGAVKALT DAGLKDKVIVVSIDAIPDALQAVKKGSLDATVFQNAEQQGAKAIATAIKAAKGQPFDKET LVPFQLVTKDNLSKFLK