>tr|Q8RD05|Q8RD05_CALS4 PDGLE domain-containing protein OS=Caldanaerobacter subterraneus subsp. tengcongensis (strain DSM 15242 / JCM 11007 / NBRC 100824 / MB4) OX=273068 GN=TTE0248 PE=4 SV=1 MKKLYIIALIIILLTPLGLLASGSAWGEWSLDEVKEMIGYVPEGMSKFAELVKGILPDYS IPGFDANFFQQAIGYVFSAVIGIAAILITFAILGRVMGRVKKKNG