Except it won't because all these sequences are in silico constructions. That is, they are not literal transcriptions of an end to end sequencing of an isolated organism. Nothing is ever isolated in virology, in the normal meaning of the word.

Instead these sequences are pieced together by a computer from bits of DNA obtained from a cell culture (what virologists term isolation). The computer arranges as many of the bits as it can into a sequence through bioinformatic algorithms and heuristics. The DNA that can't be fitted in is simply discarded.

Clues as to how to assemble things are extracted from patterns mined from genomic databases according to the researcher's queries. Keep in mind that almost all of the database sequences were constructed in the very same way. So what underlies every in silico sequence is a stack of more in silico assumptions and best guesses. None of it corresponds to reality in any way.