NXCI_038_A01_F NXCI (Nsf Xylem Compression wood Inclined) Pinus taeda cDNA clone NXCI_038_A01 5' similar to Arabidopsis thaliana sequence At2g16570 amidophosphoribosyltransferase see http://mips.gsf.de/proj/thal/db/index.html, mRNA sequence