Why is there a difference in nucleotide conservation scores between Alamut Visual and Alamut™ Visual Plus?

Alamut Visual uses conservation scores from UCSC: https://genome.ucsc.edu/cgi-bin/hgTrackUi?db=hg19&g=cons46way, whereas, AlamutTM Visual Plus uses a more up-to-date set of conservation scores.

  • Alamut Visual
    • PhastCons
      • GRCh37 – 46 vertebrates (2013)
      • GRCh38 – 100 vertebrates (2013)
  • AlamutTM Visual Plus
    • PhastCons
      • GRCh37 – 100 vertebrates (2018)
      • GRCh38 – 100 vertebrates (2018)
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