Info • Scheffersomyces virginianus NRRL Y-48822T v1.1


[August 2021] The Scheffersomyces virginianus NRRL Y-48822T v1.1 genome was sequenced with PacBio, assembled with Falcon, and annotated with the JGI Annotation Pipeline. Mitochondrial genome was assembled separately and is available in the downloads section. In contrast to the v1.0 portal, this annotation has been improved through use of new RNAseq data.

Genome Assembly
Genome Assembly size (Mbp) 17.75
Sequencing read coverage depth 616.35x
# of contigs 16
# of scaffolds 16
# of scaffolds >= 2Kbp 16
Scaffold N50 4
Scaffold L50 (Mbp) 2.18
# of gaps 0
% of scaffold length in gaps 0.0%
Three largest Scaffolds (Mbp) 3.22, 2.35, 2.20

Please note RNA data suffers from contamination. Unmapped RNA reads are hitting organisms in the target order.
ESTs Data set # sequences total # mapped to genome % mapped to genome
EstClusters ESTclusters 35410 18005 50.8%
Ests est.fasta 144388303 142366245 98.6%

Gene Models FilteredModels1
length (bp) of: average median
gene 1818 1583
transcript 1782 1558
exon 1484 1320
intron 183 92
protein length (aa) 499 418
exons per gene 1.20 1
# of gene models 6352



The work conducted by the U.S. Department of Energy Joint Genome Institute, a DOE Office of Science User Facility, is supported by the Office of Science of the U.S. Department of Energy under Contract No. DE-AC02-05CH11231.