Information and Mathematical Sciences Group, Genome Institute of Singapore, 60 Biopolis Street, Genome #02-01, 138672, Singapore. chiukp@gis.a-star.edu.sg|Information and Mathematical Sciences Group, Genome Institute of Singapore, 60 Biopolis Street, Genome #02-01, 138672, Singapore. chiukp@gis.a-star.edu.sg|Information and Mathematical Sciences Group, Genome Institute of Singapore, 60 Biopolis Street, Genome #02-01, 138672, Singapore. chiukp@gis.a-star.edu.sg|Information and Mathematical Sciences Group, Genome Institute of Singapore, 60 Biopolis Street, Genome #02-01, 138672, Singapore. chiukp@gis.a-star.edu.sg|Information and Mathematical Sciences Group, Genome Institute of Singapore, 60 Biopolis Street, Genome #02-01, 138672, Singapore. chiukp@gis.a-star.edu.sg|Information and Mathematical Sciences Group, Genome Institute of Singapore, 60 Biopolis Street, Genome #02-01, 138672, Singapore. chiukp@gis.a-star.edu.sg|Information and Mathematical Sciences Group, Genome Institute of Singapore, 60 Biopolis Street, Genome #02-01, 138672, Singapore. chiukp@gis.a-star.edu.sg|Information and Mathematical Sciences Group, Genome Institute of Singapore, 60 Biopolis Street, Genome #02-01, 138672, Singapore. chiukp@gis.a-star.edu.sg