>sp|Q9ZMP1|FRDB_HELPJ Fumarate reductase iron-sulfur subunit OS=Helicobacter pylori (strain J99 / ATCC 700824) OX=85963 GN=frdB PE=3 SV=1 MSDNERTIVVRVLKFDPQSAVNKPHFKEYQLKETPSMTLFIALNLIREHQDPDLSFDFVC RAGICGSCAMMVNGRPRLACKTLTSSFENGVITLMPMPSFTLIKDLSVNTGDWFSDMTKR VESWAHSKEEVDITKPEKRVEPDEAQEVFELDRCIECGCCIASCGTKLMRPNFIGAAGMN RAMRFMIDSHDERSDDDFYELVGDDDGVFGCMSLIACHDTCPKELPLQSSIATLRNRMLK VGKSR