Fig. 5

Structures of tRF-1:29-Gly-GCC-2-M2 and tRF-1:29-Glu-CTC-1 and the interactions with putative target genes. A tRF-1:29-Gly-GCC-2-M2 and tRF-1:29-Glu-CTC-1 are derived from the 5′ ends of tRNA-Gly-GCC and tRNA-Glu-CTC, respectively. In this schematic, bases putatively bound to target genes are highlighted with circles. B According to the sequence prediction of tRF-1:29-Gly-GCC-2-M2 and tRF-1:29-Glu-CTC-1, they may bind to the 3′ untranslated region (UTR) of HSP20 or FMOD