Figure 4

Sequence logos illustrating the occurrence of amino acids at each site within the putative motif. A: Frequency distribution of amino acids surrounding Lysines (K) with positive hits at seven variable positions in a ten amino acid long consensus motif in the experimental dataset. B: The distribution at six variable positions in a ten amino acid long consensus motif in the experimental dataset. C: The distribution at six variable positions in a ten amino acid long consensus motif in the negative dataset. K (red); AFGILMV (blue); CQSY (green); DHT (orange).