a-a a-c a-t aaa aac aag aan aar aas aat ac- aca acc acg acn acr acs act ag- aga agc agg agn agr ags agt an- ana anc ang ann anr ans ant ar- ara arc arg arn arr ars art as- asa asc asg asn asr ass ast at- ata atc atg atn atr ats att c-- caa cac cag can car cas cat cca ccc ccg ccn ccr ccs cct cga cgc cgg cgn cgr cgs cgt cn- cna cnc cng cnn cnr cns cnt cra crc crg crn crr crs crt csa csc csg csn csr css cst cta ctc ctg ctn ctr cts ctt gaa gac gag gan gar gas gat gca gcc gcg gcn gcr gcs gct gga ggc ggg ggn ggr ggs ggt gna gnc gnn gnr gns gnt gra grc grg grn grr grs grt gsa gsc gsg gsn gsr gss gst gta gtc gtg gtn gtr gts gtt naa nac nag nan nar nas nat nca ncc ncg ncn ncr ncs nct nga ngc ngg ngn ngs ngt nna nnc nng nnn nns nnt nra nrc nrg nrn nrr nrs nrt nsa nsc nsg nsn nsr nss nst nta ntc ntg ntn ntr nts ntt ra- raa rac rag ran rar ras rat rca rcc rcg rcn rcr rcs rct rga rgc rgg rgn rgr rgs rgt rna rnc rng rnn rnr rns rnt rra rrc rrg rrn rrr rrs rrt rsa rsc rsg rsn rsr rss rst rta rtc rtg rtn rtr rts rtt saa sac sag san sar sas sat sca scc scg scn scr scs sct sga sgc sgg sgn sgr sgs sgt sna snc sng snn snr sns snt sr- sra src srg srn srr srs srt ss- ssa ssc ssg ssn ssr sss sst sta stc stg stn str sts stt taa tac tag tan tar tas tat tca tcc tcg tcn tcr tcs tct tga tgc tgg tgn tgr tgs tgt tna tnc tng tnn tnr tns tnt tra trc trg trn trr trs trt tsa tsc tsg tsn tsr tss tst tta ttc ttg ttn ttr tts ttt