NXCI_023_E12_F NXCI (Nsf Xylem Compression wood Inclined) Pinus taeda cDNA clone NXCI_023_E12 5' similar to Arabidopsis thaliana sequence At4g39980 2-dehydro-3-deoxyphosphoheptonate aldolase see http://mips.gsf.de/proj/thal/db/index.html, mRNA sequence