The phrase "a source of function" is grammatically correct and can be used in written English.
It can be used in contexts where you are discussing the origin or provider of a specific function or capability, often in technical or scientific discussions.
Example: "The new software update serves as a source of function for improved data processing capabilities."
Alternatives: "a provider of function" or "an origin of function".
In this paper, we use genetic programming to automatically generate mutation operators for an evolutionary programming system, testing the proposed approach over a set of function classes, which represent a source of functions.
Gene duplication has been considered for a long time to be a source of novel functions, and to have played a significant part in genome functional evolution and species divergence.
Novel genes are widely recognized as a source of new functions [ 94] but inversion-associated duplication has not been considered a molecular mechanism that can generate new genes until very recently and only in prokaryotes [ 20].
Mrs. Murrain said that her son needed to "get on his feet, have a source of income, and function as best as can be".
Extremophile archaea, particularly those resistant either to heat or to extremes of acidity and alkalinity, are a source of enzymes that function under these harsh conditions.
Using the pallid mouse as a source of neurons, the function of dysbindin as a BLOC-1 component can be investigated.
Mr. Englund returns as Freddy, the dream reaver who uses the fear in children's nocturnal flights of fancy as a source of energy; he functions on the premise that "Monsters Inc".
Duplicated sequences usually evolve significantly faster than unduplicated genes with a similar level of divergence, showing an early phase of relaxed constraints is in agreement with the view that gene duplications are a source of new protein functions [ 96, 97].
Genetic redundancy is a major feature of virtually all species; duplication of functional genes constitutes a source of new or specialized functions of the encoded proteins.
Such predictions could either serve as a source of information for protein function prediction methods, or be used to guide experiments aimed at investigating the structure and function of those proteins deemed likely to be disordered.
