Comparison of TOX and LCP1. (A) Graphical representation of an unfiltered BLAST alignment comparing TOX and LCP1 proteins. Breaks in the proteins to allow maximum alignment are represented by a line. Residues in TOX that are identical to the aligned LCP1 protein are shown in black, while differences are shown in red. The NLS and HMG-box regions are indicated by green and blue bars, respectively. (B) Northern analysis of LCP1 gene expression in normalized poly-A+ RNA isolated from various tissues. The signal obtained from a probe to the housekeeping GAPDH gene is also shown as a loading control.