Description
This track shows the number of species aligned to the human genome in the
ENCODE regions in which the alignment does not contain a gap at a particular
human base position.
The multiple species alignments, which were generated by the programs
MAVID, MLAGAN and TBA (v2), are taken from the Sep. 2005 ENCODE MSA freeze.
This track, which complements the MSA Alignment Agreement track (Align
Agree), is useful for distinguishing between agreements in which both programs
align the human base to the same base in another species and those instances
in which both align the human base to a gap in the other species.
Display Conventions and Configuration
This annotation follows the display conventions for composite
tracks. The subtracks within this annotation
may be configured in a variety of ways to highlight different aspects of the
displayed data. The graphical configuration options are shown at the top of
the track description page, followed by a list of subtracks. To display only
selected subtracks, uncheck the boxes next to the tracks you wish to hide.
For more information about the graphical configuration options, click the
Graph
configuration help link.
Methods
See the description page for the Align Agree track for a discussion of the
methods used to generate these data.
Credits
The agreement tracks were generated by
Lior Pachter
and Ariel
Schwartz of UC Berkeley.
References
Schwartz AS, Myers EW, Pachter L.
Alignment metric
accuracy. Submitted. 2007.
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