>sp|Q8R9S4|DAPF_CALS4 Diaminopimelate epimerase OS=Caldanaerobacter subterraneus subsp. tengcongensis GN=dapF MRFTKMHGLGNDFIVIEAVEGVDYSELAVKLCDRHFGIGADGLLVVEPSHIADIKMRIFN ADGSEAEMCGNGSRCFAKYVYEKGIVSKQKMTVETLAGVIMPELFVENGKIKSVKVYMGS PIFESSKIPVKSEKQKFIDEPVKIDGKTYRLSSVRVGVPHTILFVSSFEESFMKELGPKI EKSSLFPEGTNVDFVKVEDEENISVRTWERGVGLTLACGSGASASAVVSSLLGRTRRSVN VHFKAGVLLVEWKEDNSIYLSGEVEEVFRGEIEI