>tr|K2L3U9|K2L3U9_HELPX Biotin synthase OS=Helicobacter pylori R046Wa GN=bioB MQEIFLCSISNVRSGDCKEDCAYCTQSSHHQGAIKRYKFKDEKVVLQEARALRELGALGF CLVTSGRELDDEKCEYIAKLAKAINKEELGLHLIACCGRADLEQLEFLRDAGIHSYNHNL ETSQNFFPKICSTHTWEERFITCENALRAGLGLCSGGIFGLNESWEDRIEMLRALASLSP HTTPINFFIKNPVLPIDAETLSADEALECVLLAKEFLPNARLMVAGGREVVFKDNDKKEA KLFEYGINAVVLGDYLTTKGKAPKKDIEKLLSYGLTMATSCH