GAPDH and cancer: Using EST alignments on reference mRNA sequences, Brulliard M. et al. proved that 15 abundantly expressed transcripts, namely GAPDH, VIM, FTH1, ENO1, HSPA8, TPT1, RPS4X, ATP5A1, FTL, RPL7A, TPI1, RPS6, ALDOA, LDHA and CALM2 had statistically greater SBS frequencies in cancer than in healthy cells whereas ALB and TSMB4X showed the opposite[13].