>sp|Q6LY06|FUCA_METMP L-fuculose phosphate aldolase OS=Methanococcus maripaludis GN=fucA MDLTEFIKICRLLYDRKYVVGSGGNVSIRDGNLIYITPTGLSLGFLTKEDICIADLNGNI IKGKPTSELNMHLKIYQNKDSINAVVHTHSMYCTAFSALDKKLKLVTPEAEMVVKKIAYV DYFPCGSLELAENVSECIEDSIILKNHGIVTLGKDITEAYIKTEVLEEVAQLNYIMNNLK