>sp|Q8RAA8|SP2AB_CALS4 Anti-sigma F factor OS=Caldanaerobacter subterraneus subsp. tengcongensis (strain DSM 15242 / JCM 11007 / NBRC 100824 / MB4) OX=273068 GN=spoIIAB PE=3 SV=1
MEYNNMMELKFLSKSQNESFARTVVAAFAAQLDPTIEEIADIKTAVSEAVTNCIIHAYEN
KIGIITIRAFILDNKITIEVIDEGKGIEDVEKAMQPLFTTRLEEERAGMGFTVMQTFMDE
LEVESTPGKGTLVRMTKYIGRNR