((Alignment) al1).alignAs(al2, false, true);
assertEquals("ACG---GCUCCA------ACT", al1.getSequenceAt(0)
.getSequenceAsString());
((Alignment) al1).alignAs(al2, false, true);
assertEquals("ACG---GCUCCA------ACT", al1.getSequenceAt(0)
.getSequenceAsString());