>tr|Q8R9C1|Q8R9C1_CALS4 PDGLE domain-containing protein OS=Caldanaerobacter subterraneus subsp. tengcongensis (strain DSM 15242 / JCM 11007 / NBRC 100824 / MB4) OX=273068 GN=TTE1694 PE=4 SV=1 MKKFYIAAIVIILLTPLGLLAPGSAWGEWGLDEIKSMIGYVPEGMNRFSEVIKAILPDYS IPGFDANFFQQALGYIFLAVVGIAAIVLMFAILGRIMGKPQKKNG