Functions Supported for Sequence Data

  • subsequence (Sequence seq, int beg, int end) - returns the subsequence between the “beg” and “end” parameters.
  • complement (Sequence seq) - returns the complement of the sequence.
  • translate (Sequence seq, int offset = 0) - returns one of the three sequence translations. The “offset” parameter determines which one is returned.
  • size (Sequence seq) - returns the length of the sequence.
  • getName (Sequence seq) - returns the name of the sequence.
  • alphabetType (Sequence seq) - returns the alphabet of the sequence.
  • charAt (Sequence seq, int ind) - returns the symbol located at the “ind” position of the sequence.
  • hasQuality (Sequence seq) - determines whether the sequence has the “Quality” parameter.
  • getMinimumQuality (Sequence seq) - returns the minimum value of the “Quality”.
  • isAmino (Sequence seq) - returns true if it is an amino acid sequence.
  • concatSequence (Sequence1 seq1, Sequence2 seq2,…) - returns one sequence consisting of all input sequences.
  • sequenceFromText (QString " “) - returns the sequence consisting of the input text.
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