Pull Request №551 RosettaCommons/rosetta/main ← roccomoretti/rosetta/multiletter_chain
Merge: 91e8dceb14197d722d77bbb2030a7a0240653d86←2314bf971b9d8a71e0107f7fa75719c8efef0ce3
Support chain designations of multiple letters.
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Merge commit message:
Merge remote-tracking branch 'origin/main' into multiletter_chain