SDC1 and Miyoshi myopathy: A mean ± standard error (S.E.)of 181.1 ± 62.5 RQU was observed for 3′-tRF-LeuAAG/TAG levels in sMM patients’ CD138+ plasma cells, while a mean ± S.E. of 51.5 ± 10.5 RQU was observed for the levels of the same tRF in MM patients’ CD138+ plasma cells.