/usr/include/blasr/algorithms/anchoring/ is in libblasr-dev 0~20151014+gitbe5d1bf-2.
This file is owned by root:root, with mode 0o755.
..
/usr/include/blasr/algorithms/anchoring/BWTSearch.hpp
/usr/include/blasr/algorithms/anchoring/BWTSearchImpl.hpp
/usr/include/blasr/algorithms/anchoring/BasicEndpoint.hpp
/usr/include/blasr/algorithms/anchoring/BasicEndpointImpl.hpp
/usr/include/blasr/algorithms/anchoring/ClusterProbability.hpp
/usr/include/blasr/algorithms/anchoring/Coordinate.hpp
/usr/include/blasr/algorithms/anchoring/FindMaxInterval.hpp
/usr/include/blasr/algorithms/anchoring/FindMaxIntervalImpl.hpp
/usr/include/blasr/algorithms/anchoring/GlobalChain.hpp
/usr/include/blasr/algorithms/anchoring/GlobalChainImpl.hpp
/usr/include/blasr/algorithms/anchoring/LISPValue.hpp
/usr/include/blasr/algorithms/anchoring/LISPValueImpl.hpp
/usr/include/blasr/algorithms/anchoring/LISPValueWeightor.hpp
/usr/include/blasr/algorithms/anchoring/LISPValueWeightorImpl.hpp
/usr/include/blasr/algorithms/anchoring/LISQValueWeightor.hpp
/usr/include/blasr/algorithms/anchoring/LISSizeWeightor.hpp
/usr/include/blasr/algorithms/anchoring/LISSizeWeightorImpl.hpp
/usr/include/blasr/algorithms/anchoring/LongestIncreasingSubsequence.hpp
/usr/include/blasr/algorithms/anchoring/LongestIncreasingSubsequenceImpl.hpp
/usr/include/blasr/algorithms/anchoring/MapBySuffixArray.hpp
/usr/include/blasr/algorithms/anchoring/MapBySuffixArrayImpl.hpp
/usr/include/blasr/algorithms/anchoring/PrioritySearchTree.hpp
/usr/include/blasr/algorithms/anchoring/PrioritySearchTreeImpl.hpp
/usr/include/blasr/algorithms/anchoring/ScoreAnchors.hpp
/usr/include/blasr/algorithms/anchoring/ScoreAnchorsImpl.hpp