NXCI_054_C06_F NXCI (Nsf Xylem Compression wood Inclined) Pinus taeda cDNA clone NXCI_054_C06 5' similar to Arabidopsis thaliana sequence At5g47960 RAS superfamily GTP-binding protein-like see http://mips.gsf.de/proj/thal/db/index.html, mRNA sequence