Abstract
We describe the nearly complete genome of a highly divergent parvovirus, we tentatively name Sesavirus, from the feces of a California sea lion pup (Zalophus californianus) suffering from malnutrition and pneumonia. The 5,049-base-long genome contained two major ORFs encoding a 553-aa nonstructural protein and a 965-aa structural protein which shared closest amino acid identities of 25 and 28 %, respectively, with members of the copiparvovirus genus known to infect pigs and cows. Given the low degree of similarity, Sesavirus might be considered as prototype for a new genus with a proposed name of Marinoparvovirus in the subfamily Parvovirinae.

Explore related subjects
Discover the latest articles and news from researchers in related subjects, suggested using machine learning.References
S.F. Cotmore, M. Agbandje-McKenna, J.A. Chiorini, D.V. Mukha, D.J. Pintel, J. Qiu, M. Soderlund-Venermo, P. Tattersall, P. Tijssen, D. Gatherer, A.J. Davison, Arch. Virol. 159, 1239–1247 (2014)
J.G. Victoria, A. Kapoor, L. Li, O. Blinkova, B. Slikas, C. Wang, A. Naeem, S. Zaidi, E. Delwart, J. Virol. 83, 4642–4651 (2009)
L. Li, T. Shan, C. Wang, C. Cote, J. Kolman, D. Onions, F.M. Gulland, E. Delwart, J. Virol. 85, 9909–9917 (2011)
T.F. Ng, W.K. Suedmeyer, E. Wheeler, F. Gulland, M. Breitbart, J Gen Virol 90, 1256–1261 (2009)
S. Nishiyama, B.M. Dutia, J.P. Stewart, A.L. Meredith, D.J. Shaw, P. Simmonds, C.P. Sharp, J Gen Virol 95, 1544–1553 (2014)
J.E. Walker, M. Saraste, M.J. Runswick, N.J. Gay, EMBO J 1, 945–951 (1982)
T.V. Ilyina, E.V. Koonin, Nucleic Acids Res. 20, 3279–3285 (1992)
C.T. Xiao, L.G. Gimenez-Lirola, Y.H. Jiang, P.G. Halbur, T. Opriessnig, PLoS ONE 8, e65312 (2013)
Acknowledgments
We acknowledge NHLBI Grant R01 HL105770 to E.L.D and the Blood Systems Research Institute for support.
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Phan, T.G., Gulland, F., Simeone, C. et al. Sesavirus: prototype of a new parvovirus genus in feces of a sea lion. Virus Genes 50, 134–136 (2015). https://doi.org/10.1007/s11262-014-1123-3
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s11262-014-1123-3