3'-UTR SIRF: A database for identifying clusters of short interspersed repeats in 3' untranslated regions. - Benjamin B. Andken; In Lim; Gary Benson; John J. Vincent; Matthew T. Ferenc; Bianca Heinrich; Larissa A. Jarzylo; Heng-Ye Man; James O. Deshler (BMC Bioinform., 2007)