%0 Journal Article %T Vast diversity of prokaryotic virus genomes encoding double jelly-roll major capsid proteins uncovered by genomic and metagenomic sequence analysis %A Disa B£¿ckstr£¿m %A Eugene V. Koonin %A Mart Krupovic %A Natalya Yutin %A Thijs J. G. Ettema %J Archive of "Virology Journal". %D 2018 %R 10.1186/s12985-018-0974-y %U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5894146/