>sp|Q2NFH1|DCDB_METST dCTP deaminase, dUMP-forming OS=Methanosphaera stadtmanae GN=dcd MAILSDKDIKKYLDEGRIVIDPITNEKQIQPSSVDLRLGDQFKGFKIITKPYIDPFDNTD LESYMSSITVEEDKPFIIHPGEFTLATTYENVKLPDDIVARVEGRSSMGRLGITMHVTAG YIDPGFEGNITLEISNIGKMPVALYPGQRVCQIVFETMTSPSEKPYGHEDRDSKYMGQTG PQVSKIKEDFDIINGGK