<p>Frequency of each amino acid residue at (A) position 7 and (B) position 8 in plasmids extracted from 100 randomly picked colonies. The symbol * indicates amber stop codon. Black columns, frequencies before screening (initial); gray columns, frequencies after screening (final).</p
<p>Graphical representation showing relative preference for amino acid residues recognized by VY8-sp...
<p>Clade-specific frequency of the most represented amino acid substitutions in HA protein.</p
<p>A) Amino acid frequencies relative to their average frequency in natural proteins as deduced from...
<p>Pi indicates initial population, Pf indicates final population, Er indicates Enrichment ratio, an...
<p>(A) Percentage frequencies of amino acids residues at protein interfaces. (B) Propensities of ami...
<p>Left panel - for each possible residue, abundance at each of the three variable positions is repo...
<p>Column colors correspond to the randomized positions 84 (blue), 85 (red), 86 (green), 87 (purple)...
<p>(A) Percentage frequencies of amino acid residues at protein interfaces. (B) Propensities of amin...
The amino acid distribution is plotted for the functionally neutral/beneficial mutations (left) and ...
(A) The propensities for surface or buried residues; . Black and gray bars denote surface and buried...
The effect of codon context on amber codon-guided incorporation of noncanonical amino acids (NAAs) h...
<p>Frequency and percentage of residue appearance at the mutation sites among 500 homologous protein...
<p>Each amino acid is represented by its three letter abbreviation. Note that leucine and serine are...
<p>Amino acids with 6, 4, 3, 2 and 1 codons are labelled respectively with ■, ●, ♦, ○ and □.</p
<p>Frequencies of naturally existent amino acid residues at 271 and 274 of HIV-1 RT.</p
<p>Graphical representation showing relative preference for amino acid residues recognized by VY8-sp...
<p>Clade-specific frequency of the most represented amino acid substitutions in HA protein.</p
<p>A) Amino acid frequencies relative to their average frequency in natural proteins as deduced from...
<p>Pi indicates initial population, Pf indicates final population, Er indicates Enrichment ratio, an...
<p>(A) Percentage frequencies of amino acids residues at protein interfaces. (B) Propensities of ami...
<p>Left panel - for each possible residue, abundance at each of the three variable positions is repo...
<p>Column colors correspond to the randomized positions 84 (blue), 85 (red), 86 (green), 87 (purple)...
<p>(A) Percentage frequencies of amino acid residues at protein interfaces. (B) Propensities of amin...
The amino acid distribution is plotted for the functionally neutral/beneficial mutations (left) and ...
(A) The propensities for surface or buried residues; . Black and gray bars denote surface and buried...
The effect of codon context on amber codon-guided incorporation of noncanonical amino acids (NAAs) h...
<p>Frequency and percentage of residue appearance at the mutation sites among 500 homologous protein...
<p>Each amino acid is represented by its three letter abbreviation. Note that leucine and serine are...
<p>Amino acids with 6, 4, 3, 2 and 1 codons are labelled respectively with ■, ●, ♦, ○ and □.</p
<p>Frequencies of naturally existent amino acid residues at 271 and 274 of HIV-1 RT.</p
<p>Graphical representation showing relative preference for amino acid residues recognized by VY8-sp...
<p>Clade-specific frequency of the most represented amino acid substitutions in HA protein.</p
<p>A) Amino acid frequencies relative to their average frequency in natural proteins as deduced from...