rtemis.a3: Amino Acid Annotation (A3) Format

Implements the Amino Acid Annotation (A3) format using 'S7' classes. The A3 format is a structured schema for annotating amino acid sequences with site, region, post-translational modification (PTM), processing event, and variant information. Provides functions to create, read, and write A3 objects, and to import annotations from 'UniProt', 'AlphaFold', 'PDBe', 'ClinVar', and 'Ensembl'.

Version:	0.5.3
Depends:	R (≥ 4.1.0)
Imports:	cli, data.table, rtemis.core, S7, utils
Suggests:	biomaRt, httr, jsonlite, seqinr, testthat (≥ 3.0.0)
Published:	2026-04-28
DOI:	10.32614/CRAN.package.rtemis.a3 (may not be active yet)
Author:	E.D. Gennatas [aut, cre, cph]
Maintainer:	E.D. Gennatas <gennatas at gmail.com>
BugReports:	https://github.com/rtemis-org/a3/issues
License:	GPL (≥ 3)
URL:	https://a3.rtemis.org
NeedsCompilation:	no
Materials:	README
CRAN checks:	rtemis.a3 results

Documentation:

Reference manual:

rtemis.a3.html , rtemis.a3.pdf

Downloads:

Package source:	rtemis.a3_0.5.3.tar.gz
Windows binaries:	r-devel: not available, r-release: not available, r-oldrel: not available
macOS binaries:	r-release (arm64): rtemis.a3_0.5.3.tgz, r-oldrel (arm64): rtemis.a3_0.5.3.tgz, r-release (x86_64): not available, r-oldrel (x86_64): not available

Linking:

Please use the canonical form https://CRAN.R-project.org/package=rtemis.a3 to link to this page.