NXCI_025_G04_F NXCI (Nsf Xylem Compression wood Inclined) Pinus taeda cDNA clone NXCI_025_G04 5' similar to Arabidopsis thaliana sequence At1g75990 proteasome regulatory subunit S3, putative see http://mips.gsf.de/proj/thal/db/index.html, mRNA sequence