@article{  
   author = {X. Xie, P. Rigor, P. Baldi},
   title = {MotifMap: a human genome-wide map of candidate regulatory motif sites.},
   journal = {Bioinformatics},
   volume = {25},
   number = {2},
   pages = {167-174},
   note = {},
   abstract = {},
   keywords = {},
   year = {2009}
}