/usr/ is in libbpp-seq-omics-dev 2.1.0-1.
This file is owned by root:root, with mode 0o755.
..
/usr/include/
/usr/include/Bpp/
/usr/include/Bpp/Seq/
/usr/include/Bpp/Seq/Feature/
/usr/include/Bpp/Seq/Feature/Gff/
/usr/include/Bpp/Seq/Feature/Gff/GffFeatureReader.h
/usr/include/Bpp/Seq/Feature/SequenceFeatureTools.h
/usr/include/Bpp/Seq/Feature/SequenceFeature.h
/usr/include/Bpp/Seq/Feature/FeatureReader.h
/usr/include/Bpp/Seq/Feature/Gtf/
/usr/include/Bpp/Seq/Feature/Gtf/GtfFeatureReader.h
/usr/include/Bpp/Seq/Io/
/usr/include/Bpp/Seq/Io/Fastq.h
/usr/include/Bpp/Seq/Io/Maf/
/usr/include/Bpp/Seq/Io/Maf/OrphanSequenceFilterMafIterator.h
/usr/include/Bpp/Seq/Io/Maf/BlockLengthMafIterator.h
/usr/include/Bpp/Seq/Io/Maf/SequenceStreamToMafIterator.h
/usr/include/Bpp/Seq/Io/Maf/ConcatenateMafIterator.h
/usr/include/Bpp/Seq/Io/Maf/MaskFilterMafIterator.h
/usr/include/Bpp/Seq/Io/Maf/FeatureFilterMafIterator.h
/usr/include/Bpp/Seq/Io/Maf/SequenceFilterMafIterator.h
/usr/include/Bpp/Seq/Io/Maf/FeatureExtractorMafIterator.h
/usr/include/Bpp/Seq/Io/Maf/IterationListener.h
/usr/include/Bpp/Seq/Io/Maf/WindowSplitMafIterator.h
/usr/include/Bpp/Seq/Io/Maf/AlignmentFilterMafIterator.h
/usr/include/Bpp/Seq/Io/Maf/DuplicateFilterMafIterator.h
/usr/include/Bpp/Seq/Io/Maf/BlockMergerMafIterator.h
/usr/include/Bpp/Seq/Io/Maf/MafParser.h
/usr/include/Bpp/Seq/Io/Maf/MafIterator.h
/usr/include/Bpp/Seq/Io/Maf/MafBlock.h
/usr/include/Bpp/Seq/Io/Maf/BlockSizeMafIterator.h
/usr/include/Bpp/Seq/Io/Maf/SequenceStatisticsMafIterator.h
/usr/include/Bpp/Seq/Io/Maf/OutputAlignmentMafIterator.h
/usr/include/Bpp/Seq/Io/Maf/OutputMafIterator.h
/usr/include/Bpp/Seq/Io/Maf/MafSequence.h
/usr/include/Bpp/Seq/Io/Maf/MafStatistics.h
/usr/include/Bpp/Seq/Io/Maf/EntropyFilterMafIterator.h
/usr/include/Bpp/Seq/Io/Maf/QualityFilterMafIterator.h
/usr/include/Bpp/Seq/Io/Maf/ChromosomeMafIterator.h
/usr/include/Bpp/Seq/Io/Maf/VcfOutputMafIterator.h
/usr/include/Bpp/Seq/Io/Maf/FullGapFilterMafIterator.h
/usr/lib/
/usr/lib/libbpp-seq-omics.a
/usr/share/
/usr/share/doc/
/usr/share/doc/libbpp-seq-omics-dev/
/usr/share/doc/libbpp-seq-omics-dev/changelog.gz
/usr/share/doc/libbpp-seq-omics-dev/copyright
/usr/share/doc/libbpp-seq-omics-dev/changelog.Debian.gz
/usr/lib/libbpp-seq-omics.so