Peptides enriched in tumor tissue after selection for tumor-homing AAV

asingle letter code; only peptides occurring repetitively or sharing common sequence motifs are shown; shared amino acid patterns are highlighted in colored lettersbcharge pattern of amino acid side chains: +, positively charged; − negatively charged; x, uncharged polar; y, nonpolar.cobserved frequency relative to overall number of sequenced clonesdpathway B subsequent to 2 rounds of in vitro selection as in pathway A