This data has been used for the evaluation of the SplAdder software. 
This file shall give a brief overview on the content of the differnt 
files. For questions or suggestion, please contact 
    Andre Kahles (andre dot kahles at ratschlab dot org)

gencode.v19.annotation.gtf
    The human Gencode annotation version 19.

gencode.v19.annotation.mult_iso.gtf
    The human Gencode annotation version 19, restricted to gene entries
    with at least two transcripts annotated.

gencode.v19.annotation.mult_iso_subsample_1000_genes.gtf
    The human Gencode annotation version 19, restricted to gene entries with at
    least two transcripts annotated and subsequently randomly downsampled to
    1000 genes.

gencode.v19.annotation.mult_iso_subsample_1000_genes.first_only.gtf
    The human Gencode annotation version 19, restricted to gene entries with at
    least two transcripts annotated and subsequently randomly downsampled to
    1000 genes. Only the first transcript is represented in this file.

gencode.v19.annotation.mult_iso_subsample_1000_genes.first_only.plus_dummy.gtf
    The same file as gencode.v19.annotation.mult_iso_subsample_1000_genes.first_only.gtf
    but additional dummy entries have been added for chromosomes that were
    present in the genome annotation but did not have annotations. This was
    an input requirement to at least one of the evaluated programs.

gencode.v19.annotation.mult_iso_subsample_1000_genes_sorted.gtf_astalavista.gtf.gz
    The output of the Astalavista toolbox run to detect alternative splicing
    events from gencode.v19.annotation.mult_iso_subsample_1000_genes.gtf. This
    was used as ground truth for evaluation.