Extended Data Fig. 2: Enrichment of two-amino acid motifs in samples treated with TcmX.
From: Tetracenomycin X sequesters peptidyl-tRNA during translation of QK motifs

Heatmaps showing the enrichment of individual residues at positions −2 to +1, and all possible combinations of motifs consisting of two adjacent amino acids, following treatment with TcmX. Enrichment is defined as log2(FTcmX/Funtreated), where FTcmX is the frequency of occurrence of a given motif in the sample treated with TcmX and Funtreated is its frequency in the untreated sample.