As discussed in [1]
I don't think we have to choose one or the other, but care is needed to avoid asserted multiple inheritance.
[1] Desvignes, T., Batzel, P., Berezikov, E., Eilbeck, K., Eppig, J. T., McAndrews, M. S., et al. (2015). miRNA Nomenclature: A View Incorporating Genetic Origins, Biosynthetic Pathways, and Sequence Variants. Trends in Genetics, 31(11), 613–626. http://doi.org/10.1016/j.tig.2015.09.002
As discussed in [1] I don't think we have to choose one or the other, but care is needed to avoid asserted multiple inheritance.
[1] Desvignes, T., Batzel, P., Berezikov, E., Eilbeck, K., Eppig, J. T., McAndrews, M. S., et al. (2015). miRNA Nomenclature: A View Incorporating Genetic Origins, Biosynthetic Pathways, and Sequence Variants. Trends in Genetics, 31(11), 613–626. http://doi.org/10.1016/j.tig.2015.09.002