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s3://zinc3d/zinc-22a/H28/H28P310/a/H28P310-N-aaaaaa.db2.tgz
s3://zinc3d/zinc-22a/H28/H28P310/b/H28P310-N-aaaaab.db2.tgz
s3://zinc3d/zinc-22a/H28/H28P320/a/H28P320-N-aaaaaa.db2.tgz
s3://zinc3d/zinc-22a/H28/H28P320/b/H28P320-N-aaaaab.db2.tgz
s3://zinc3d/zinc-22a/H28/H28P330/a/H28P330-N-aaaaaa.db2.tgz
s3://zinc3d/zinc-22a/H28/H28P330/b/H28P330-N-aaaaab.db2.tgz
s3://zinc3d/zinc-22a/H28/H28P340/a/H28P340-N-aaaaaa.db2.tgz
s3://zinc3d/zinc-22a/H28/H28P340/b/H28P340-N-aaaaab.db2.tgz
