test_seq TCAAAAGGATGCATCATG 18 T G AA GATC IUPACUnambiguousDNA() 19 expected error, and got it IUPACAmbiguousDNA() Testing MutableSeq Testing creating MutableSeqs in multiple ways MutableSeq('TCAAAAGGATGCATCATG', IUPACAmbiguousDNA()) TCAAAAGGATGCATCATG 18 Seq('TCAAAAGGATGCATCATG', IUPACAmbiguousDNA()) T MutableSeq('CAAA', IUPACAmbiguousDNA()) Set slice with string: MutableSeq('TGATAAAGGATGCATCATG', IUPACAmbiguousDNA()) Set slice with MutableSeq: MutableSeq('TAATAAAGGATGCATCATG', IUPACAmbiguousDNA()) Set slice with array: MutableSeq('TGATTAAAGGATGCATCATG', IUPACAmbiguousDNA()) Set item: MutableSeq('TGAGTAAAGGATGCATCATG', IUPACAmbiguousDNA()) Delete slice: MutableSeq('TGAGAAAGGATGCATCATG', IUPACAmbiguousDNA()) Delete item: MutableSeq('TGAAAAGGATGCATCATG', IUPACAmbiguousDNA()) Append: MutableSeq('TGAAAAGGATGCATCATGC', IUPACAmbiguousDNA()) Insert: MutableSeq('TGAAGAAGGATGCATCATGC', IUPACAmbiguousDNA()) Pop off the last item: C Removed Gs: MutableSeq('TAAGAAGGATGCATCATG', IUPACAmbiguousDNA()) Expected value error and got it A count: 7 A index: 1 Reversed Seq: MutableSeq('GTACTACGTAGGAAGAAT', IUPACAmbiguousDNA()) Extended Seq: MutableSeq('GTACTACGTAGGAAGAATGATTTT', IUPACAmbiguousDNA())