Fig. 1
From: Let-7 as biomarker, prognostic indicator, and therapy for precision medicine in cancer
LIN28/TUT4(7) let-7 binding during post-transcriptional processing. Modified from Nam et al. and Faehnle et al. [111, 112]. CSD and ZFD are abbreviations for cold shock domain and zinc finger domain of LIN28 respectively. LIM and CM are abbreviations of LIN28 interactive module and catalytic module of TUT4(7) respectively. Sequence of mature let-7a demonstrates position of let-7 family members in the stem along with highlighted seed region