Supporting data for

Giant viruses with an extended complement of translation system components

Frederik Schulz, Natalya Yutin, Natalia N. Ivanova, Davi R. Ortega, Tae Kwon Lee, Julia Vierheilig, Holger Daims, Matthias Horn, Michael Wagner, Grant J. Jensen, Nikos C. Kyrpides, Eugene V. Koonin, Tanja Woyke Science 07 Apr 2017: Vol. 356, Issue 6333, pp. 82-85, DOI: 10.1126/science.aal4657

This repository contains all alignments, phylogenetic trees and the Count session file described in the paper. Please contact Frederik Schulz ( for any questions regarding the data and their use.

Genomes and annotations of Klosneuviruses are available through this repository and soon in GenBank (accession numbers KY684083 to KY684123, submitted March 2017).

Translation system component Type Abbrevation
Isoleucine-tRNA synthetase aaRS IleRS
Methionine-tRNA synthetase aaRS MetRS
Glutamate-tRNA synthetase aaRS GluRS
Aspartate-tRNA synthetase aaRS AspRS
Alanyl-tRNA synthetase aaRS AlaRS
Threonine-tRNA synthetase aaRS ThrRS
Cysteinyl-tRNA synthetase aaRS CysRS
Arginine-tRNA synthetase aaRS ArgRS
Histidine-tRNA synthetase aaRS HisRS
Proline-tRNA synthetase aaRS ProRS
Lysine-tRNA synthetase aaRS LysRS
Serine-tRNA synthetase aaRS SerRS
Tyrosine-tRNA synthetase aaRS TyrRS
Glycine-tRNA synthetase aaRS GlyRS
Leucine-tRNA synthetase aaRS LeuRS
Tryptophan-tRNA synthetase aaRS TrpRS
Phenylalanine-tRNA synthetase aaRS PheRS
Valyl-tRNA synthetase aaRS ValRS
Asparagine-tRNA synthetase aaRS AsnRS
Glutamine-tRNA synthetase aaRS GlnRS
Eukaryotic initiation factor 1 TF eIF-1
Eukaryotic initiation factor 1A TF eIF-1A
Eukaryotic initiation factor 2 subunit alpha TF eIF-2a
Eukaryotic initiation factor 2 subunit beta #1 TF eIF-2b1
Eukaryotic initiation factor 2 subunit beta #2 TF eIF-2b2
Eukaryotic initiation factor 2 subunit gamma TF eIF-2g
Eukaryotic initiation factor 4A-III TF eIF-4A-III
Eukaryotic initiation factor 4E TF eIF-4E
Middle domain of eukaryotic initiation factor 4G TF eIF-4G
Eukaryotic initiation factor 5A TF eIF-5A
Eukaryotic initiation factor 5B TF eIF-5B
Eukaryotic elongation factor 1 TF eEF-1
Eukaryotic peptide chain release factor subunit 1 TF eRF-1
tRNA 2'-phosphotransferase 1 TM phospho
tRNA pseudouridine synthase B TM pseudo
Peptidyl-tRNA hydrolase TM peptidyl
tRNA(Ile)-lysidine synthase TM lysidine
tRNA(His)-guanylyl transferase TM guanyl