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. 2021 Dec 1;12:794882. doi: 10.3389/fmicb.2021.794882

Figure 1.

Figure 1

Domain structure of tripartite motif-containing protein (TRIM) family proteins. TRIM contains a RING domain, a B-box 1 and/or B-box 2 domain, a coiled-coil domain (CCD), and distinct C-terminal domains. AR, acid-rich region; ARF, ADP ribosylation-like factor; BR, bromodomain; COS, C-terminal subgroup one signature; FIL, filamin-type immunoglobulin; FN3, fibronectin type 3; MATH, meprin and tumor-necrosis receptor-associated factor homology; NHL, NHL repeats; PHD, plant homeodomain; PRY, SPRY-associated domain; SPRY, SPIa, and the ryanodine receptor domain; and TM, transmembrane.