public void Level2(string searchFor)
{
if (!IsSeqID(searchFor))
{
throw new ParseException(searchFor);
}
ReadFile fastaReader = new ReadFile(fasta);
fastaReader.ReadSection(searchFor, 2);
}
public void Level1(int start, int depth)
{
// ensures the line starts at the sequence id line and not the full sequence line
// i.e. it starts at ">NR_1234..." instead of "GTACTGATCGA..."
if (start % 2 == 0)
{
start--;
PrintWarning($"starting line corrected from {start + 1} to {start}");
}
// double the depth to grab the full sequence (two lines)
depth *= 2;
ReadFile fastaReader = new ReadFile(fasta);
fastaReader.ReadSection(start, depth);
}