#nexus

begin taxa; 
  dimensions ntax=10;
  taxlabels
    taxon_1
    taxon_2
    taxon_3
    taxon_4
    taxon_5
    taxon_6
    taxon_7
    taxon_8
    taxon_9
    taxon_10
    ;
end;

begin unaligned;
  dimensions ntax=5;
  format datatype=dna;
  matrix
    taxon_10 ACYAGGACTAGATCAAGTT,
    taxon_2 ACCAGGAC(CT)AGCGGATCAAG,
    taxon_7 ACCAGGACTAGATCAAG,
    taxon_4 AGCCAGGACTAGTTC,
    taxon_5 {AG}TCAGGACNAGA?CAAGTTC;
end;
