This track shows gene predictions using the N-SCAN gene structure prediction
program with multiple Drosophila species as informant.
N-SCAN combines biological-signal modeling in the target genome sequence along
with information from a multiple-genome alignment to generate de novo gene
predictions. It extends the TWINSCAN target-informant genome pair to allow for
an arbitrary number of informant sequences as well as richer models of sequence
evolution. N-SCAN models the phylogenetic relationships between the aligned
genome sequences, context-dependent substitution rates, insertions,