Representative sample of one alternative splicing locus out of 6925 loci in Volvox . The generated graph shows locus 3667, a gene for a serine threonine phosphatase. (A) Number of the corresponding genomic scaffold. (B) Nucleotide position within scaffold. (C) Cumulated graph with all splicing events at the given locus; the lengths of introns and exons are indicated. (D) Separate depiction of all identified splicing variants (here two variants). The longest open reading frame is shown in blue color; the length of the open reading frame is shown on the left side. (E) Depiction of all ESTs that were mapped to this genomic locus. The names of the ESTs (left side) are just as deposited in the GenBank EST database (http://www.ncbi.nlm.nih.gov/dbEST/).