AUTHOR=Kumar Rahul , Chaudhary Kumardeep , Dhanda Sandeep Kumar TITLE=Editorial: Recent advances in peptide informatics: challenges and opportunities JOURNAL=Frontiers in Bioinformatics VOLUME=3 YEAR=2023 URL=https://www.frontiersin.org/journals/bioinformatics/articles/10.3389/fbinf.2023.1271932 DOI=10.3389/fbinf.2023.1271932 ISSN=2673-7647