Appendix Table 1. Basic Fields
| Field | Category | Description |
|---|---|---|
| pubmed_id | data_source | PubMed identifier of the reference |
| reference_name | data_source | Title or short name of the reference |
| patient_id | sample_information | Internal de-identified patient identifier |
| tumor_tissue | sample_information | Tumor sample tissue |
| tumor_type_detail | sample_information | Original tumor type name reported in literature |
| gene | mutation_information | Gene symbol |
| mutation_type | mutation_information | Mutation class |
| mutation | mutation_information | Mutation description (HGVS format or amino acid change, e.g., p.G12D) |
| position | mutation_information | Mutation position within the peptide sequence (relative position in peptide) |
| chromosome | mutation_information | Chromosome number (1–22, X, Y) |
| genomic_coord | mutation_information | Genomic coordinate |
| ref | mutation_information | Reference allele |
| alt | mutation_information | Alternative allele |
| mt_peptide | peptide_information | Mutated peptide (8–14mer) |
| wt_peptide | peptide_information | Corresponding wild-type peptide |
| length | peptide_information | Peptide length |
| hla | peptide_information | Restricting HLA allele |
| response_type | peptide_information | Response category |
| assay_type | assay_information | Immunological assay type, harmonized from original literature into standardized categories. Multiple assay types may apply. |
| effector_origin | assay_information | Source of effector T cells as described in the original study |
| stimulation_target | assay_information | The target used to stimulate T cells, summarized from experimental description |
| presentation_method | assay_information | Experimental method used to demonstrate peptide presentation |