Copyright holder: ICAR-Indian Institute of Rapeseed-Mustard Research (ICAR-IIRMR) Credited authors, in supplied order: Prashant Yadav — conceptualization; methodology; scientific review; designated maintainer, prashantnduat@gmail.com Vinod Kumar — software; package design; implementation; validation; testing Vijay Veer Singh — conceptualization; supervision Affiliation of all credited authors: ICAR-Indian Institute of Rapeseed-Mustard Research, Bharatpur, Rajasthan, India. License: GNU General Public License version 3 (GPL-3). The copyright-holder listing applies to the original package material. Twenty independently curated enzyme fact records have provenance and a redistribution rationale in methods/ENZYME_DATA_RIGHTS.md. External-comparator reference outputs are test data; regeneration and limitations are documented in reference/README.md. No third-party scientific implementation or bulk enzyme database is included. The optional comparator script imports Biopython from the user's separate installation; Biopython is not redistributed here.