Informatics Research, Celera Genomics, 45 W. Gude Dr., Rockville MD 20850, USA. daniel.fasulo@celera.com|Informatics Research, Celera Genomics, 45 W. Gude Dr., Rockville MD 20850, USA. daniel.fasulo@celera.com|Informatics Research, Celera Genomics, 45 W. Gude Dr., Rockville MD 20850, USA. daniel.fasulo@celera.com|Informatics Research, Celera Genomics, 45 W. Gude Dr., Rockville MD 20850, USA. daniel.fasulo@celera.com