31. The chromosome location table includes the genomic coordinates for each individual exon of the specific coding sequence . 32. Conserved non-coding sequences often contain regulatory regions, and so they are often the subject of these analyses. 33. Coding sequences , by definition, lack stop codons.34. The entire coding sequence is contained in the terminal exon and is present in all transcript variants. 35. This dual use of coding sequences is not commonly seen in mammals, making p14ARF an unusual protein. 36. An intronic sequence of the synemin ? isoform is used as a coding sequence for synemin ?. 37. The coding sequence of this gene contains a polymorphic region of 60 nt tandem imperfect repeat units. 38. Usually alleles are coding sequences , but sometimes the term is used to refer to a non-coding sequence. 39. The inactivation of a gene by inserting a fragment of DNA into the middle of its coding sequence . 40. It works by converting a loop to long straight-line code sequence using loop unrolling and static branch prediction.