The phrase "and likely not a" is correct and usable in written English.
It can be used when suggesting that something is probably not a certain way or does not belong to a particular category.
Example: "This situation is complex, and likely not a simple misunderstanding."
Alternatives: "and probably not a" or "and most likely not a".
The same line of reasoning concluded that a New South Welshman would be called, and likely not a high profile Test player like Noble or Jack Saunders.
Marriage equality is not a top issue (and likely not a top 5 issue) for the average voter.
This finding is very likely a result of using very high iodine concentrations and likely not a common process occurring in natural terrestrial environments.
In our series, K-RAS mutations were quite absent (only one patient presented an oncogenic mutation in this gene) confirming data from literature, indicating that mutations in K-RAS are rare and likely not a key event in hepatocarcinogenesis. On the other hand, a higher-than-expected prevalence of somatic mutations was observed for the BRAF gene (15/65; 23%).
If you decide to mix it by hand you should understand at the outset that building concrete steps in your home is hard physical labor and likely not a one person job.
Social Security provides something probably more then she makes now—and likely not significantly less than a policy she could afford.
The variant was absent in 238 randomly selected individuals indicating that the variant is rare and likely not to be a founder mutation.
Small body size in early Palauans is an ancestral characteristic and was likely not a consequence of in-situ size reduction.
It appears to be a compilation of b-roll and likely not intended to be used as a demo.
The time, expertise, and expense associated with this can be considerable and likely not possible for clinicians without an industry partner or other significant commercial support.
We know what online community will not be -- a utopia -- and likely not be -- dystopia.
