Evaluate the collective function of references cited together in a given text segment.
Classify their combined role into one of the following categories: 'method', 'background', or 'result'.

Text:FUS dC is Partially Co-localized with PRMT1 in the Cytoplasmic Inclusions FUS/TLS encodes 526 amino acid protein, characterized by N-terminal QGSY region, G-rich domain, RRM (RNA recognition motif), two RGG (Arg-Gly-Gly repeats), and Cterminal non-classical NLS (514-526 aa) [8,14] (Fig.
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