Back to index

python-biopython  1.60
three_to_one_dict.py
Go to the documentation of this file.
00001 to_one_letter_code = {
00002     '00C':'C','01W':'X','02K':'A','03Y':'C','07O':'C',
00003     '08P':'C','0A0':'D','0A1':'Y','0A2':'K','0A8':'C',
00004     '0AA':'V','0AB':'V','0AC':'G','0AD':'G','0AF':'W',
00005     '0AG':'L','0AH':'S','0AK':'D','0AM':'A','0AP':'C',
00006     '0AU':'U','0AV':'A','0AZ':'P','0BN':'F','0C ':'C',
00007     '0CS':'A','0DC':'C','0DG':'G','0DT':'T','0FL':'A',
00008     '0G ':'G','0NC':'A','0SP':'A','0U ':'U','0YG':'YG',
00009     '10C':'C','125':'U','126':'U','127':'U','128':'N',
00010     '12A':'A','143':'C','175':'ASG','193':'X','1AP':'A',
00011     '1MA':'A','1MG':'G','1PA':'F','1PI':'A','1PR':'N',
00012     '1SC':'C','1TQ':'W','1TY':'Y','1X6':'S','200':'F',
00013     '23F':'F','23S':'X','26B':'T','2AD':'X','2AG':'A',
00014     '2AO':'X','2AR':'A','2AS':'X','2AT':'T','2AU':'U',
00015     '2BD':'I','2BT':'T','2BU':'A','2CO':'C','2DA':'A',
00016     '2DF':'N','2DM':'N','2DO':'X','2DT':'T','2EG':'G',
00017     '2FE':'N','2FI':'N','2FM':'M','2GT':'T','2HF':'H',
00018     '2LU':'L','2MA':'A','2MG':'G','2ML':'L','2MR':'R',
00019     '2MT':'P','2MU':'U','2NT':'T','2OM':'U','2OT':'T',
00020     '2PI':'X','2PR':'G','2SA':'N','2SI':'X','2ST':'T',
00021     '2TL':'T','2TY':'Y','2VA':'V','2XA':'C','32S':'X',
00022     '32T':'X','3AH':'H','3AR':'X','3CF':'F','3DA':'A',
00023     '3DR':'N','3GA':'A','3MD':'D','3ME':'U','3NF':'Y',
00024     '3QN':'K','3TY':'X','3XH':'G','4AC':'N','4BF':'Y',
00025     '4CF':'F','4CY':'M','4DP':'W','4F3':'GYG','4FB':'P',
00026     '4FW':'W','4HT':'W','4IN':'W','4MF':'N','4MM':'X',
00027     '4OC':'C','4PC':'C','4PD':'C','4PE':'C','4PH':'F',
00028     '4SC':'C','4SU':'U','4TA':'N','4U7':'A','56A':'H',
00029     '5AA':'A','5AB':'A','5AT':'T','5BU':'U','5CG':'G',
00030     '5CM':'C','5CS':'C','5FA':'A','5FC':'C','5FU':'U',
00031     '5HP':'E','5HT':'T','5HU':'U','5IC':'C','5IT':'T',
00032     '5IU':'U','5MC':'C','5MD':'N','5MU':'U','5NC':'C',
00033     '5PC':'C','5PY':'T','5SE':'U','5ZA':'TWG','64T':'T',
00034     '6CL':'K','6CT':'T','6CW':'W','6HA':'A','6HC':'C',
00035     '6HG':'G','6HN':'K','6HT':'T','6IA':'A','6MA':'A',
00036     '6MC':'A','6MI':'N','6MT':'A','6MZ':'N','6OG':'G',
00037     '70U':'U','7DA':'A','7GU':'G','7JA':'I','7MG':'G',
00038     '8AN':'A','8FG':'G','8MG':'G','8OG':'G','9NE':'E',
00039     '9NF':'F','9NR':'R','9NV':'V','A  ':'A','A1P':'N',
00040     'A23':'A','A2L':'A','A2M':'A','A34':'A','A35':'A',
00041     'A38':'A','A39':'A','A3A':'A','A3P':'A','A40':'A',
00042     'A43':'A','A44':'A','A47':'A','A5L':'A','A5M':'C',
00043     'A5N':'N','A5O':'A','A66':'X','AA3':'A','AA4':'A',
00044     'AAR':'R','AB7':'X','ABA':'A','ABR':'A','ABS':'A',
00045     'ABT':'N','ACB':'D','ACL':'R','AD2':'A','ADD':'X',
00046     'ADX':'N','AEA':'X','AEI':'D','AET':'A','AFA':'N',
00047     'AFF':'N','AFG':'G','AGM':'R','AGT':'C','AHB':'N',
00048     'AHH':'X','AHO':'A','AHP':'A','AHS':'X','AHT':'X',
00049     'AIB':'A','AKL':'D','AKZ':'D','ALA':'A','ALC':'A',
00050     'ALM':'A','ALN':'A','ALO':'T','ALQ':'X','ALS':'A',
00051     'ALT':'A','ALV':'A','ALY':'K','AN8':'A','AP7':'A',
00052     'APE':'X','APH':'A','API':'K','APK':'K','APM':'X',
00053     'APP':'X','AR2':'R','AR4':'E','AR7':'R','ARG':'R',
00054     'ARM':'R','ARO':'R','ARV':'X','AS ':'A','AS2':'D',
00055     'AS9':'X','ASA':'D','ASB':'D','ASI':'D','ASK':'D',
00056     'ASL':'D','ASM':'X','ASN':'N','ASP':'D','ASQ':'D',
00057     'ASU':'N','ASX':'B','ATD':'T','ATL':'T','ATM':'T',
00058     'AVC':'A','AVN':'X','AYA':'A','AYG':'AYG','AZK':'K',
00059     'AZS':'S','AZY':'Y','B1F':'F','B1P':'N','B2A':'A',
00060     'B2F':'F','B2I':'I','B2V':'V','B3A':'A','B3D':'D',
00061     'B3E':'E','B3K':'K','B3L':'X','B3M':'X','B3Q':'X',
00062     'B3S':'S','B3T':'X','B3U':'H','B3X':'N','B3Y':'Y',
00063     'BB6':'C','BB7':'C','BB8':'F','BB9':'C','BBC':'C',
00064     'BCS':'C','BE2':'X','BFD':'D','BG1':'S','BGM':'G',
00065     'BH2':'D','BHD':'D','BIF':'F','BIL':'X','BIU':'I',
00066     'BJH':'X','BLE':'L','BLY':'K','BMP':'N','BMT':'T',
00067     'BNN':'F','BNO':'X','BOE':'T','BOR':'R','BPE':'C',
00068     'BRU':'U','BSE':'S','BT5':'N','BTA':'L','BTC':'C',
00069     'BTR':'W','BUC':'C','BUG':'V','BVP':'U','BZG':'N',
00070     'C  ':'C','C12':'TYG','C1X':'K','C25':'C','C2L':'C',
00071     'C2S':'C','C31':'C','C32':'C','C34':'C','C36':'C',
00072     'C37':'C','C38':'C','C3Y':'C','C42':'C','C43':'C',
00073     'C45':'C','C46':'C','C49':'C','C4R':'C','C4S':'C',
00074     'C5C':'C','C66':'X','C6C':'C','C99':'TFG','CAF':'C',
00075     'CAL':'X','CAR':'C','CAS':'C','CAV':'X','CAY':'C',
00076     'CB2':'C','CBR':'C','CBV':'C','CCC':'C','CCL':'K',
00077     'CCS':'C','CCY':'CYG','CDE':'X','CDV':'X','CDW':'C',
00078     'CEA':'C','CFL':'C','CFY':'FCYG','CG1':'G','CGA':'E',
00079     'CGU':'E','CH ':'C','CH6':'MYG','CH7':'KYG','CHF':'X',
00080     'CHG':'X','CHP':'G','CHS':'X','CIR':'R','CJO':'GYG',
00081     'CLE':'L','CLG':'K','CLH':'K','CLV':'AFG','CM0':'N',
00082     'CME':'C','CMH':'C','CML':'C','CMR':'C','CMT':'C',
00083     'CNU':'U','CP1':'C','CPC':'X','CPI':'X','CQR':'GYG',
00084     'CR0':'TLG','CR2':'GYG','CR5':'G','CR7':'KYG','CR8':'HYG',
00085     'CRF':'TWG','CRG':'THG','CRK':'MYG','CRO':'GYG','CRQ':'QYG',
00086     'CRU':'EYG','CRW':'ASG','CRX':'ASG','CS0':'C','CS1':'C',
00087     'CS3':'C','CS4':'C','CS8':'N','CSA':'C','CSB':'C',
00088     'CSD':'C','CSE':'C','CSF':'C','CSH':'SHG','CSI':'G',
00089     'CSJ':'C','CSL':'C','CSO':'C','CSP':'C','CSR':'C',
00090     'CSS':'C','CSU':'C','CSW':'C','CSX':'C','CSY':'SYG',
00091     'CSZ':'C','CTE':'W','CTG':'T','CTH':'T','CUC':'X',
00092     'CWR':'S','CXM':'M','CY0':'C','CY1':'C','CY3':'C',
00093     'CY4':'C','CYA':'C','CYD':'C','CYF':'C','CYG':'C',
00094     'CYJ':'X','CYM':'C','CYQ':'C','CYR':'C','CYS':'C',
00095     'CZ2':'C','CZO':'GYG','CZZ':'C','D11':'T','D1P':'N',
00096     'D3 ':'N','D33':'N','D3P':'G','D3T':'T','D4M':'T',
00097     'D4P':'X','DA ':'A','DA2':'X','DAB':'A','DAH':'F',
00098     'DAL':'A','DAR':'R','DAS':'D','DBB':'T','DBM':'N',
00099     'DBS':'S','DBU':'T','DBY':'Y','DBZ':'A','DC ':'C',
00100     'DC2':'C','DCG':'G','DCI':'X','DCL':'X','DCT':'C',
00101     'DCY':'C','DDE':'H','DDG':'G','DDN':'U','DDX':'N',
00102     'DFC':'C','DFG':'G','DFI':'X','DFO':'X','DFT':'N',
00103     'DG ':'G','DGH':'G','DGI':'G','DGL':'E','DGN':'Q',
00104     'DHA':'S','DHI':'H','DHL':'X','DHN':'V','DHP':'X',
00105     'DHU':'U','DHV':'V','DI ':'I','DIL':'I','DIR':'R',
00106     'DIV':'V','DLE':'L','DLS':'K','DLY':'K','DM0':'K',
00107     'DMH':'N','DMK':'D','DMT':'X','DN ':'N','DNE':'L',
00108     'DNG':'L','DNL':'K','DNM':'L','DNP':'A','DNR':'C',
00109     'DNS':'K','DOA':'X','DOC':'C','DOH':'D','DON':'L',
00110     'DPB':'T','DPH':'F','DPL':'P','DPP':'A','DPQ':'Y',
00111     'DPR':'P','DPY':'N','DRM':'U','DRP':'N','DRT':'T',
00112     'DRZ':'N','DSE':'S','DSG':'N','DSN':'S','DSP':'D',
00113     'DT ':'T','DTH':'T','DTR':'W','DTY':'Y','DU ':'U',
00114     'DVA':'V','DXD':'N','DXN':'N','DYG':'DYG','DYS':'C',
00115     'DZM':'A','E  ':'A','E1X':'A','ECC':'Q','EDA':'A',
00116     'EFC':'C','EHP':'F','EIT':'T','ENP':'N','ESB':'Y',
00117     'ESC':'M','EXB':'X','EXY':'L','EY5':'N','EYS':'X',
00118     'F2F':'F','FA2':'A','FA5':'N','FAG':'N','FAI':'N',
00119     'FB5':'A','FB6':'A','FCL':'F','FFD':'N','FGA':'E',
00120     'FGL':'G','FGP':'S','FHL':'X','FHO':'K','FHU':'U',
00121     'FLA':'A','FLE':'L','FLT':'Y','FME':'M','FMG':'G',
00122     'FMU':'N','FOE':'C','FOX':'G','FP9':'P','FPA':'F',
00123     'FRD':'X','FT6':'W','FTR':'W','FTY':'Y','FVA':'V',
00124     'FZN':'K','G  ':'G','G25':'G','G2L':'G','G2S':'G',
00125     'G31':'G','G32':'G','G33':'G','G36':'G','G38':'G',
00126     'G42':'G','G46':'G','G47':'G','G48':'G','G49':'G',
00127     'G4P':'N','G7M':'G','GAO':'G','GAU':'E','GCK':'C',
00128     'GCM':'X','GDP':'G','GDR':'G','GFL':'G','GGL':'E',
00129     'GH3':'G','GHG':'Q','GHP':'G','GL3':'G','GLH':'Q',
00130     'GLJ':'E','GLK':'E','GLM':'X','GLN':'Q','GLQ':'E',
00131     'GLU':'E','GLX':'Z','GLY':'G','GLZ':'G','GMA':'E',
00132     'GMS':'G','GMU':'U','GN7':'G','GND':'X','GNE':'N',
00133     'GOM':'G','GPL':'K','GS ':'G','GSC':'G','GSR':'G',
00134     'GSS':'G','GSU':'E','GT9':'C','GTP':'G','GVL':'X',
00135     'GYC':'CYG','GYS':'SYG','H2U':'U','H5M':'P','HAC':'A',
00136     'HAR':'R','HBN':'H','HCS':'X','HDP':'U','HEU':'U',
00137     'HFA':'X','HGL':'X','HHI':'H','HHK':'AK','HIA':'H',
00138     'HIC':'H','HIP':'H','HIQ':'H','HIS':'H','HL2':'L',
00139     'HLU':'L','HMR':'R','HOL':'N','HPC':'F','HPE':'F',
00140     'HPH':'F','HPQ':'F','HQA':'A','HRG':'R','HRP':'W',
00141     'HS8':'H','HS9':'H','HSE':'S','HSL':'S','HSO':'H',
00142     'HTI':'C','HTN':'N','HTR':'W','HV5':'A','HVA':'V',
00143     'HY3':'P','HYP':'P','HZP':'P','I  ':'I','I2M':'I',
00144     'I58':'K','I5C':'C','IAM':'A','IAR':'R','IAS':'D',
00145     'IC ':'C','IEL':'K','IEY':'HYG','IG ':'G','IGL':'G',
00146     'IGU':'G','IIC':'SHG','IIL':'I','ILE':'I','ILG':'E',
00147     'ILX':'I','IMC':'C','IML':'I','IOY':'F','IPG':'G',
00148     'IPN':'N','IRN':'N','IT1':'K','IU ':'U','IYR':'Y',
00149     'IYT':'T','IZO':'M','JJJ':'C','JJK':'C','JJL':'C',
00150     'JW5':'N','K1R':'C','KAG':'G','KCX':'K','KGC':'K',
00151     'KNB':'A','KOR':'M','KPI':'K','KST':'K','KYQ':'K',
00152     'L2A':'X','LA2':'K','LAA':'D','LAL':'A','LBY':'K',
00153     'LC ':'C','LCA':'A','LCC':'N','LCG':'G','LCH':'N',
00154     'LCK':'K','LCX':'K','LDH':'K','LED':'L','LEF':'L',
00155     'LEH':'L','LEI':'V','LEM':'L','LEN':'L','LET':'X',
00156     'LEU':'L','LEX':'L','LG ':'G','LGP':'G','LHC':'X',
00157     'LHU':'U','LKC':'N','LLP':'K','LLY':'K','LME':'E',
00158     'LMF':'K','LMQ':'Q','LMS':'N','LP6':'K','LPD':'P',
00159     'LPG':'G','LPL':'X','LPS':'S','LSO':'X','LTA':'X',
00160     'LTR':'W','LVG':'G','LVN':'V','LYF':'K','LYK':'K',
00161     'LYM':'K','LYN':'K','LYR':'K','LYS':'K','LYX':'K',
00162     'LYZ':'K','M0H':'C','M1G':'G','M2G':'G','M2L':'K',
00163     'M2S':'M','M30':'G','M3L':'K','M5M':'C','MA ':'A',
00164     'MA6':'A','MA7':'A','MAA':'A','MAD':'A','MAI':'R',
00165     'MBQ':'Y','MBZ':'N','MC1':'S','MCG':'X','MCL':'K',
00166     'MCS':'C','MCY':'C','MD3':'C','MD6':'G','MDH':'X',
00167     'MDO':'ASG','MDR':'N','MEA':'F','MED':'M','MEG':'E',
00168     'MEN':'N','MEP':'U','MEQ':'Q','MET':'M','MEU':'G',
00169     'MF3':'X','MFC':'GYG','MG1':'G','MGG':'R','MGN':'Q',
00170     'MGQ':'A','MGV':'G','MGY':'G','MHL':'L','MHO':'M',
00171     'MHS':'H','MIA':'A','MIS':'S','MK8':'L','ML3':'K',
00172     'MLE':'L','MLL':'L','MLY':'K','MLZ':'K','MME':'M',
00173     'MMO':'R','MMT':'T','MND':'N','MNL':'L','MNU':'U',
00174     'MNV':'V','MOD':'X','MP8':'P','MPH':'X','MPJ':'X',
00175     'MPQ':'G','MRG':'G','MSA':'G','MSE':'M','MSL':'M',
00176     'MSO':'M','MSP':'X','MT2':'M','MTR':'T','MTU':'A',
00177     'MTY':'Y','MVA':'V','N  ':'N','N10':'S','N2C':'X',
00178     'N5I':'N','N5M':'C','N6G':'G','N7P':'P','NA8':'A',
00179     'NAL':'A','NAM':'A','NB8':'N','NBQ':'Y','NC1':'S',
00180     'NCB':'A','NCX':'N','NCY':'X','NDF':'F','NDN':'U',
00181     'NEM':'H','NEP':'H','NF2':'N','NFA':'F','NHL':'E',
00182     'NIT':'X','NIY':'Y','NLE':'L','NLN':'L','NLO':'L',
00183     'NLP':'L','NLQ':'Q','NMC':'G','NMM':'R','NMS':'T',
00184     'NMT':'T','NNH':'R','NP3':'N','NPH':'C','NPI':'A',
00185     'NRP':'LYG','NRQ':'MYG','NSK':'X','NTY':'Y','NVA':'V',
00186     'NYC':'TWG','NYG':'NYG','NYM':'N','NYS':'C','NZH':'H',
00187     'O12':'X','O2C':'N','O2G':'G','OAD':'N','OAS':'S',
00188     'OBF':'X','OBS':'X','OCS':'C','OCY':'C','ODP':'N',
00189     'OHI':'H','OHS':'D','OIC':'X','OIP':'I','OLE':'X',
00190     'OLT':'T','OLZ':'S','OMC':'C','OMG':'G','OMT':'M',
00191     'OMU':'U','ONE':'U','ONH':'A','ONL':'X','OPR':'R',
00192     'ORN':'A','ORQ':'R','OSE':'S','OTB':'X','OTH':'T',
00193     'OTY':'Y','OXX':'D','P  ':'G','P1L':'C','P1P':'N',
00194     'P2T':'T','P2U':'U','P2Y':'P','P5P':'A','PAQ':'Y',
00195     'PAS':'D','PAT':'W','PAU':'A','PBB':'C','PBF':'F',
00196     'PBT':'N','PCA':'E','PCC':'P','PCE':'X','PCS':'F',
00197     'PDL':'X','PDU':'U','PEC':'C','PF5':'F','PFF':'F',
00198     'PFX':'X','PG1':'S','PG7':'G','PG9':'G','PGL':'X',
00199     'PGN':'G','PGP':'G','PGY':'G','PHA':'F','PHD':'D',
00200     'PHE':'F','PHI':'F','PHL':'F','PHM':'F','PIA':'AYG',
00201     'PIV':'X','PLE':'L','PM3':'F','PMT':'C','POM':'P',
00202     'PPN':'F','PPU':'A','PPW':'G','PQ1':'N','PR3':'C',
00203     'PR5':'A','PR9':'P','PRN':'A','PRO':'P','PRS':'P',
00204     'PSA':'F','PSH':'H','PST':'T','PSU':'U','PSW':'C',
00205     'PTA':'X','PTH':'Y','PTM':'Y','PTR':'Y','PU ':'A',
00206     'PUY':'N','PVH':'H','PVL':'X','PYA':'A','PYO':'U',
00207     'PYX':'C','PYY':'N','QLG':'QLG','QMM':'Q','QPA':'C',
00208     'QPH':'F','QUO':'G','R  ':'A','R1A':'C','R4K':'W',
00209     'RC7':'HYG','RE0':'W','RE3':'W','RIA':'A','RMP':'A',
00210     'RON':'X','RT ':'T','RTP':'N','S1H':'S','S2C':'C',
00211     'S2D':'A','S2M':'T','S2P':'A','S4A':'A','S4C':'C',
00212     'S4G':'G','S4U':'U','S6G':'G','SAC':'S','SAH':'C',
00213     'SAR':'G','SBL':'S','SC ':'C','SCH':'C','SCS':'C',
00214     'SCY':'C','SD2':'X','SDG':'G','SDP':'S','SEB':'S',
00215     'SEC':'A','SEG':'A','SEL':'S','SEM':'S','SEN':'S',
00216     'SEP':'S','SER':'S','SET':'S','SGB':'S','SHC':'C',
00217     'SHP':'G','SHR':'K','SIB':'C','SIC':'DC','SLA':'P',
00218     'SLR':'P','SLZ':'K','SMC':'C','SME':'M','SMF':'F',
00219     'SMP':'A','SMT':'T','SNC':'C','SNN':'N','SOC':'C',
00220     'SOS':'N','SOY':'S','SPT':'T','SRA':'A','SSU':'U',
00221     'STY':'Y','SUB':'X','SUI':'DG','SUN':'S','SUR':'U',
00222     'SVA':'S','SVV':'S','SVW':'S','SVX':'S','SVY':'S',
00223     'SVZ':'X','SWG':'SWG','SYS':'C','T  ':'T','T11':'F',
00224     'T23':'T','T2S':'T','T2T':'N','T31':'U','T32':'T',
00225     'T36':'T','T37':'T','T38':'T','T39':'T','T3P':'T',
00226     'T41':'T','T48':'T','T49':'T','T4S':'T','T5O':'U',
00227     'T5S':'T','T66':'X','T6A':'A','TA3':'T','TA4':'X',
00228     'TAF':'T','TAL':'N','TAV':'D','TBG':'V','TBM':'T',
00229     'TC1':'C','TCP':'T','TCQ':'Y','TCR':'W','TCY':'A',
00230     'TDD':'L','TDY':'T','TFE':'T','TFO':'A','TFQ':'F',
00231     'TFT':'T','TGP':'G','TH6':'T','THC':'T','THO':'X',
00232     'THR':'T','THX':'N','THZ':'R','TIH':'A','TLB':'N',
00233     'TLC':'T','TLN':'U','TMB':'T','TMD':'T','TNB':'C',
00234     'TNR':'S','TOX':'W','TP1':'T','TPC':'C','TPG':'G',
00235     'TPH':'X','TPL':'W','TPO':'T','TPQ':'Y','TQI':'W',
00236     'TQQ':'W','TRF':'W','TRG':'K','TRN':'W','TRO':'W',
00237     'TRP':'W','TRQ':'W','TRW':'W','TRX':'W','TS ':'N',
00238     'TST':'X','TT ':'N','TTD':'T','TTI':'U','TTM':'T',
00239     'TTQ':'W','TTS':'Y','TY1':'Y','TY2':'Y','TY3':'Y',
00240     'TY5':'Y','TYB':'Y','TYI':'Y','TYJ':'Y','TYN':'Y',
00241     'TYO':'Y','TYQ':'Y','TYR':'Y','TYS':'Y','TYT':'Y',
00242     'TYU':'N','TYW':'Y','TYX':'X','TYY':'Y','TZB':'X',
00243     'TZO':'X','U  ':'U','U25':'U','U2L':'U','U2N':'U',
00244     'U2P':'U','U31':'U','U33':'U','U34':'U','U36':'U',
00245     'U37':'U','U8U':'U','UAR':'U','UCL':'U','UD5':'U',
00246     'UDP':'N','UFP':'N','UFR':'U','UFT':'U','UMA':'A',
00247     'UMP':'U','UMS':'U','UN1':'X','UN2':'X','UNK':'X',
00248     'UR3':'U','URD':'U','US1':'U','US2':'U','US3':'T',
00249     'US5':'U','USM':'U','VAD':'V','VAF':'V','VAL':'V',
00250     'VB1':'K','VDL':'X','VLL':'X','VLM':'X','VMS':'X',
00251     'VOL':'X','WCR':'GYG','X  ':'G','X2W':'E','X4A':'N',
00252     'X9Q':'AFG','XAD':'A','XAE':'N','XAL':'A','XAR':'N',
00253     'XCL':'C','XCN':'C','XCP':'X','XCR':'C','XCS':'N',
00254     'XCT':'C','XCY':'C','XGA':'N','XGL':'G','XGR':'G',
00255     'XGU':'G','XPR':'P','XSN':'N','XTH':'T','XTL':'T',
00256     'XTR':'T','XTS':'G','XTY':'N','XUA':'A','XUG':'G',
00257     'XX1':'K','XXY':'THG','XYG':'DYG','Y  ':'A','YCM':'C',
00258     'YG ':'G','YOF':'Y','YRR':'N','YYG':'G','Z  ':'C',
00259     'Z01':'A','ZAD':'A','ZAL':'A','ZBC':'C','ZBU':'U',
00260     'ZCL':'F','ZCY':'C','ZDU':'U','ZFB':'X','ZGU':'G',
00261     'ZHP':'N','ZTH':'T','ZU0':'T','ZZJ':'A' }