We determined the percentage of the genome covered by both kinds of annotation, starting with S. cerevisiae and then extending the analysis to several different organisms.
The GFF output can be combined with any other kinds of annotation of the query sequences that are available in the GFF format.
Such synteny suggests that tRNAC gene may be present in both genomes and this information provided by MITOS may have been omitted by other kinds of annotation software.
The previous study [ 40] predicted more than 33,000 open reading frames (ORFs) encoding peptides in Arabidopsis using a bioinformatics approach, 1044 of which were supported by several kinds of annotation data such as tiling hybridization experiments.
The first two layers of automated re-annotation can be visualised in the A POLLO genome browser [ 34], and in addition they can be combined with other kinds of annotation (e.g. non-repetitive genes), facilitating direct human analysis when required.
Interestingly, 49 % of SO-IPACs can be associated with predicted small ORFs, with 106 (8 %) of them in the vicinity of small ORFs which can be validated by at least two kinds of annotation data, indicating that some SO-IPACs might be originated from genes encoding pepitides.
Many questions arise about what kind of corpus is best suited to the research questions under consideration, as well as what kind of annotation is most appropriate.
Although this kind of annotation is considered highly subjective user preferences on what is important cannot be dictated the three trained annotators could consult an instruction's manual, created for this task, in order to achieve as high as possible degree of annotation uniformity.
Instead of this probe mapping problem, we faced a different kind of annotation problem, due to the database version.
She is an expert in this kind of annotation.
A total of 6403 (70%) proteins contained at least some kind of annotation.
