sequence IS1222 ribosomal frameshifting element Recode database Ribosomal pause Slippery sequence References External links Wise2 — aligns a protein against a DNA sequence allowing frameshifts and introns FastY — compare a DNA sequence to a protein sequence database, allowing gaps and frameshifts Path — tool that compares two frameshift proteins (back-translation principle) Recode2 — Database of recoded genes, including those that require programmed Translational frameshift. RNA Gene expression Cis-regulatory RNA elements Genetics