>smd:Smed_4499 K13481 xanthine dehydrogenase small subunit [EC:1.17.1.4] | (GenBank) Xanthine dehydrogenase small subunit (A) MEQAPDSIRFILNDTEIALSDVAPTATLLDYLRLERRLTGTKEGCAEGDCGACTVLVGRL AHDGEGGETTLVYESVNACIRFMGSLNATHIVTVEHLAGKDGKLHPVQQALVDFHGSQCG FCTPGIVMSLYGLWLTNDRPGRAAIEKALQGNLCRCTGYEPIVRAAEAAAADRPDVLFDP ITRVREAVRARLQELRQAERIEIRSGVDCLIVPADAADLARVLADRPAATIVAGCTDVGL WVTKQMRPLNTVVFVNGIAELQRIESSKAGLTIGAGVSYSAAYEALSSAYPSFGRLLDRV GGDQVRNMGTIGGNIANGSPIGDSPPPLIVLGATLTLRSHGGSRTLPLEDFFIAYGKQDR RPGEFVESIFVPALPAGERFAAYKISKRRDEDISALLGAFRISLDGDRVKAARIAFGGMA ATPKRAKVVEAALLGELWNEGTIRDAQSAFDTDYQPITDWRATGAYRLLAAKNLLMRFFL ESTGETAQLRRFEEVA