The phrase "available a small portion" is not correct in written English.
It seems to be missing a preposition, such as "of," to clarify the meaning.
Example: "Only a small portion of the resources is available for this project."
Alternatives: "a small amount available" or "a limited portion accessible.".
We have made a significant commitment to serving local or organic produce when seasonally available, and a small portion of our restaurants also serves produce purchased from farmers markets seasonally as well.
Although, there is voluminous amount of information available, only a small portion is useful for risk assessment.
It should be noted that although the genomic DNA sequences were available for a small portion of the ESTs for each species, we only used EST sequences for this entire analysis for consistency.
PCV7 was introduced in Brazil in 2001, but it was available to a small portion of the population, since it was almost restricted to private clinics, and to individuals considered to be at high risk for IPD, who received vaccination by governmental agencies.
But FiOS is available in only a small portion of the cable company markets, and Verizon is not currently adding new markets.
DIRECTV OFFERING IS LIMITED The new online version of DirecTV's NFL Sunday Ticket will be available to only a small portion of the country -- contrary to the promise of much broader accessibility contained in its own internal promotional material.
Grants are available only in a small portion of the total cost.
Studies have shown that fewer than 40% of consumers even notice calorie labeling where it is available, and only a small portion of those say the postings influence their orders.
An overall correlation between phylogenetic placement and 2C DNA content is not apparent; however, genome size data are available for only a small portion of red algae.
We used different outgroup sequences because the C. capitata sequence available on GenBank included only a small portion of the C3 exon, and the D. melanogaster intron showed higher divergence in relation to the sequences obtained in this work, and, as a consequence, its correct alignment was impaired.
