Enables the transfer of fatty acids from one side of a membrane to the other. Fatty acids are aliphatic monocarboxylic acids liberated from naturally occurring fats and oils by hydrolysis.
Reactome:R-HSA-5627891 "Defective SLC27A4 does not transport LCFAs from extracellular region to cytosol"
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Reactome:R-HSA-9032315 "oxo-DHAs translocate from cytosol to extracellular region"
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Reactome:R-HSA-9032323 "oxo-DPAn-3s translocate from cytosol to extracellular region"
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reactome:R-HSA-879585 "SLC27A1,4,6 transport LCFAs from extracellular region to cytosol"