Debian 13 (Trixie) native package

kraken2

taxonomic classification system using exact k-mer matches

Packages / Debian 13 (Trixie) / science / kraken2

[Source: kraken2]

Package: kraken2 (2.1.3-1+b1)

Maintainers:

Debian Med Packaging Team

External Resources:

Homepage: [www.ccb.jhu.edu]

taxonomic classification system using exact k-mer matches

Other Packages Related to kraken2:

dep: [libc6] (>= 2.38)
GNU C Library: Shared libraries
dep: [libgcc-s1] (>= 3.0)
GCC support library
dep: [libgomp1] (>= 6)
GCC OpenMP (GOMP) support library
dep: [libstdc++6] (>= 14)
GNU Standard C++ Library v3
dep: [zlib1g] (>= 1:1.2.6)
compression library - runtime
dep: [python3]
interactive high-level object-oriented language (default python3 version)
dep: [ncbi-blast+]
next generation suite of BLAST sequence search tools

Download kraken2

Architecture	Package Size	Installed Size	Files
amd64	848 KiB	1.9 MiB	[list of files]
arm64	830 KiB	2.0 MiB	[list of files]

Caminhos de arquivo do pacote (61)

Paths come from the repository package-file index for the observed builds. They describe archive/package associations, not every file that will exist on a running system after maintainer scripts, alternatives, generated state, diversions, or installation choices.

/usr/bin/kraken2
/usr/bin/kraken2-build
/usr/bin/kraken2-inspect
/usr/lib/kraken2/16S_gg_installation.sh
/usr/lib/kraken2/16S_rdp_installation.sh
/usr/lib/kraken2/16S_silva_installation.sh
/usr/lib/kraken2/add_to_library.sh
/usr/lib/kraken2/build_db
/usr/lib/kraken2/build_gg_taxonomy.pl
/usr/lib/kraken2/build_kraken2_db.sh
/usr/lib/kraken2/build_rdp_taxonomy.pl
/usr/lib/kraken2/build_silva_taxonomy.pl
/usr/lib/kraken2/classify
/usr/lib/kraken2/clean_db.sh
/usr/lib/kraken2/cp_into_tempfile.pl
/usr/lib/kraken2/download_genomic_library.sh
/usr/lib/kraken2/download_taxonomy.sh
/usr/lib/kraken2/dump_table
/usr/lib/kraken2/estimate_capacity
/usr/lib/kraken2/k2
/usr/lib/kraken2/k2mask
/usr/lib/kraken2/kraken2
/usr/lib/kraken2/kraken2-build
/usr/lib/kraken2/kraken2-inspect
/usr/lib/kraken2/kraken2lib.pm
/usr/lib/kraken2/lookup_accession_numbers
/usr/lib/kraken2/lookup_accession_numbers.pl
/usr/lib/kraken2/make_seqid2taxid_map.pl
/usr/lib/kraken2/mask_low_complexity.sh
/usr/lib/kraken2/rsync_from_ncbi.pl
/usr/lib/kraken2/scan_fasta_file.pl
/usr/lib/kraken2/standard_installation.sh
/usr/share/doc-base/kraken2.kraken2
/usr/share/doc/kraken2/changelog.Debian.arm64.gz
/usr/share/doc/kraken2/changelog.Debian.gz
/usr/share/doc/kraken2/changelog.gz
/usr/share/doc/kraken2/copyright
/usr/share/doc/kraken2/html/bar-bg.png
/usr/share/doc/kraken2/html/head.html
/usr/share/doc/kraken2/html/index.html
/usr/share/doc/kraken2/html/kraken.css
/usr/share/doc/kraken2/html/MANUAL.html
/usr/share/doc/kraken2/html/top.html
/usr/share/doc/kraken2/README.test
/usr/share/doc/kraken2/run-unit-test
/usr/share/doc/kraken2/test_data/Acartia_tonsa.fasta
/usr/share/doc/kraken2/test_data/Acinetobacter_phage.fasta.gz
/usr/share/doc/kraken2/test_data/test_db/taxonomy/citation.dmp
/usr/share/doc/kraken2/test_data/test_db/taxonomy/delnodes.dmp.gz
/usr/share/doc/kraken2/test_data/test_db/taxonomy/division.dmp
/usr/share/doc/kraken2/test_data/test_db/taxonomy/gc.prt.gz
/usr/share/doc/kraken2/test_data/test_db/taxonomy/gencode.dmp.gz
/usr/share/doc/kraken2/test_data/test_db/taxonomy/gi_taxid_nucl.dmp
/usr/share/doc/kraken2/test_data/test_db/taxonomy/merged.dmp.gz
/usr/share/doc/kraken2/test_data/test_db/taxonomy/names.dmp
/usr/share/doc/kraken2/test_data/test_db/taxonomy/nodes.dmp
/usr/share/doc/kraken2/test_data/test_db/taxonomy/readme.txt
/usr/share/doc/kraken2/test_data/test.fa
/usr/share/man/man1/kraken2.1.gz
/usr/share/man/man1/kraken2-build.1.gz
/usr/share/man/man1/kraken2-inspect.1.gz

Field source: Debian 13 (Trixie) main arm64 revision trixie-main-arm64:753da751bbc7a679f48bd1b623ffd4479cb6861c426118284c76eb82909e4908

Usar este pacote

O OpenFactory pode iniciar este sistema operacional em uma máquina virtual do navegador, ou começar uma construção que inclui o nome nativo do pacote deste registro.

Experimentar Debian 13 (Trixie) no navegador Construir uma imagem que inclui kraken2

Versões, suites e repositórios

Cada linha é metadado do índice de pacotes para uma versão, arquitetura, suite e repositório. Nomes, URLs e tamanhos vêm da fonte; um link é um ponto de obtenção mutável, não uma redistribuição da OpenFactory.

Version	Release	Architecture	Repository	Package size	Installed size	Publisher repository artifact
2.1.3-1+b1	trixie / main	arm64	Debian 13 · main · arm64	830 KiB	2.0 MiB	pool/main/k/kraken2/kraken2_2.1.3-1+b1_arm64.deb
2.1.3-1	trixie / main	amd64	Debian 13 · main · amd64	848 KiB	1.9 MiB	pool/main/k/kraken2/kraken2_2.1.3-1_amd64.deb

Field source: Debian 13 (Trixie) main arm64 revision trixie-main-arm64:753da751bbc7a679f48bd1b623ffd4479cb6861c426118284c76eb82909e4908

Checksums e datas de observação

For an APT source, signature verification authenticates the repository metadata chain and the Packages index containing this source-reported artifact digest. It does not certify package safety.

2.1.3-1+b1 / arm64Observed Sep 1, 2026 to Sep 1, 2026

Verification status: Metadata observed; artifact bytes were not independently fetched or hashed by this catalog import. The digest below is source-reported.

Source-reported sha256: 06d5ba8d5c793648398b5f75b4f338020c9a8157715a3664f58d5ecb5bf12992

After downloading that exact artifact, compare its bytes with the source-reported expected digest:

printf '%s  %s\n' '06d5ba8d5c793648398b5f75b4f338020c9a8157715a3664f58d5ecb5bf12992' 'kraken2_2.1.3-1+b1_arm64.deb' | sha256sum --check --strict -

A match establishes equality with the repository metadata value. It does not establish safety or catalog-side artifact retrieval.

Field source: Debian 13 (Trixie) main arm64 revision trixie-main-arm64:753da751bbc7a679f48bd1b623ffd4479cb6861c426118284c76eb82909e4908

2.1.3-1 / amd64Observed Sep 1, 2026 to Sep 1, 2026

Verification status: Metadata observed; artifact bytes were not independently fetched or hashed by this catalog import. The digest below is source-reported.

Source-reported sha256: 6bf53c46f2adc3a8e24f66f43bb151444c35f2b3baa3c3365721b9133eb086d7

After downloading that exact artifact, compare its bytes with the source-reported expected digest:

printf '%s  %s\n' '6bf53c46f2adc3a8e24f66f43bb151444c35f2b3baa3c3365721b9133eb086d7' 'kraken2_2.1.3-1_amd64.deb' | sha256sum --check --strict -

A match establishes equality with the repository metadata value. It does not establish safety or catalog-side artifact retrieval.

Field source: Debian 13 (Trixie) main amd64 revision trixie-main-amd64:3ab4e811cf4f3e5a335d382c58cc19d85f1abe7a4ef4689160ca1f637fa0e9b3

Completude do registro

The completeness score measures metadata coverage, not software quality, security, compatibility, or suitability.

Summary and description: 25/25
Artifact path and source digest: 25/25
Dependency metadata: 15/15
Package-file index: 15/15
Homepage: 5/5
License text: 0/5
Source package or maintainer: 10/10

Recorded total: 95/100

Field source: Debian 13 (Trixie) main amd64 revision trixie-main-amd64:3ab4e811cf4f3e5a335d382c58cc19d85f1abe7a4ef4689160ca1f637fa0e9b3, Debian 13 (Trixie) main arm64 revision trixie-main-arm64:753da751bbc7a679f48bd1b623ffd4479cb6861c426118284c76eb82909e4908. The cross-OS mapping is catalog-derived from the source-reported homepage; it does not establish authorship or publisher identity

Fontes e proveniência

Field-source links above resolve here. Each source entry names the metadata publisher, trust tier, exact snapshot revision, signature result, and observation time; catalog-derived mappings are labeled separately.

Debian 13 (Trixie) main amd64Sep 1, 2026
Authoritative source; repository metadata signature verified, revision trixie-main-amd64:3ab4e811cf4f3e5a335d382c58cc19d85f1abe7a4ef4689160ca1f637fa0e9b3
Signature verification covers the configured repository metadata chain. It does not certify that the package is safe or suitable.
Repository-signature verification record
Signed object
https://deb.debian.org/debian/dists/trixie/InRelease
Signed-object SHA-256
98b25b5cd185c59d34aa6e4c3e9b5b8f01bbe9d104fe2dcfbcd30dc0a14a59ed
Signer fingerprint
4CB50190207B4758A3F73A796ED0E7B82643E131
Keyring revision
debian-archive-keyring.gpg
SHA-256 506b815cbb32d9b6066b4a2aa524071e071761e7e7f68c3ac74f3061ba852017
Tool and policy
gpgv (GnuPG) 2.4.9
openfactory-software-catalog-signature-v1
Verification time
Sep 1, 2026
Signed Release → package-index hash linkage
Path: main/binary-amd64/Packages.xz
Expected SHA-256: 3ab4e811cf4f3e5a335d382c58cc19d85f1abe7a4ef4689160ca1f637fa0e9b3
Observed SHA-256: 3ab4e811cf4f3e5a335d382c58cc19d85f1abe7a4ef4689160ca1f637fa0e9b3
Result: match verified
Debian 13 (Trixie) main arm64Sep 1, 2026
Authoritative source; repository metadata signature verified, revision trixie-main-arm64:753da751bbc7a679f48bd1b623ffd4479cb6861c426118284c76eb82909e4908
Signature verification covers the configured repository metadata chain. It does not certify that the package is safe or suitable.
Repository-signature verification record
Signed object
https://deb.debian.org/debian/dists/trixie/InRelease
Signed-object SHA-256
98b25b5cd185c59d34aa6e4c3e9b5b8f01bbe9d104fe2dcfbcd30dc0a14a59ed
Signer fingerprint
4CB50190207B4758A3F73A796ED0E7B82643E131
Keyring revision
debian-archive-keyring.gpg
SHA-256 506b815cbb32d9b6066b4a2aa524071e071761e7e7f68c3ac74f3061ba852017
Tool and policy
gpgv (GnuPG) 2.4.9
openfactory-software-catalog-signature-v1
Verification time
Sep 1, 2026
Signed Release → package-index hash linkage
Path: main/binary-arm64/Packages.xz
Expected SHA-256: 753da751bbc7a679f48bd1b623ffd4479cb6861c426118284c76eb82909e4908
Observed SHA-256: 753da751bbc7a679f48bd1b623ffd4479cb6861c426118284c76eb82909e4908
Result: match verified