
FIGURE 3.
MALDI analyses of RNase T1 digests of unmodified tRNAArg and NaBH4-reduced tRNAArg. (A) Unmodified tRNAArg, showing detail of 1310–1335 m/z region and 1330 peak corresponding to unmodified AD20aAG 3′P; (B) same as A, but for NaBH4-reduced tRNAArg.










