!!GENETIC_CODE 1.0 This file contains the DROSOPHILA MITOCHONDRIAL GCG translation table. It names amino acids in both one and three-letter form and lists the codons which should translate into them. All GCG translation programs may generate their translations from the unambiguous codons in this table. A program will automatically use this file if you copy it to your working directory and rename it the default translation data file name, translate.txt. Or you can specify it on the command line with the parameter /TRANSlate=genmoredata:transmitodros.txt (VMS) or -TRANSlate=genmoredata:transmitodros.txt (UNIX). For more information on specifying alternative data files, see Chapter 4, Using Data Files in the User's Guide. To modify this file, follow the format described in the standard translation table, translate.txt (see the Data Files manual). This code differs from the standard code in the following codons: Mitochondrion Standard W Trp TGA * End TGA I Ile att I Ile ATT M Met ATA I Ile ATA S Ser AGA R Arg AGA S Ser AGG R Arg AGG Note: This code has not been fully determined. Drosophila Mitochondrial Code Symbol 3-letter Codons ! IUPAC .. A Ala GCT GCC GCA GCG ! GCX B Asx ! RAY C Cys TGT TGC ! TGY D Asp GAT GAC ! GAY E Glu GAA GAG ! GAR F Phe TTT TTC ! TTY G Gly GGT GGC GGA GGG ! GGX H His CAT CAC ! CAY I Ile att ATC ! ATY J ??? ... ! ... K Lys AAA AAG ! AAR L Leu TTG TTA CTT CTC CTA CTG ! TTR CTX YTR ; YTX M Met atg ATA ! ATR N Asn AAT AAC ! AAY O ??? ... ! ... P Pro CCT CCC CCA CCG ! CCX Q Gln CAA CAG ! CAR R Arg CGT CGC CGA CGG ! CGX S Ser TCT TCC TCA TCG AGT AGC AGA AGG ! TCX AGX ; WSX T Thr ACT ACC ACA ACG ! ACX U ??? ... ! ... V Val GTT GTC GTA GTG ! GTX W Trp TGG TGA ! TGR X Xxx ! XXX Y Tyr TAT TAC ! TAY Z Glx ! SAR * End TAA TAG ! TAR