| Common name | Antileukoproteinase |
| Alternative name | BLPI, HUSI-1 , Mucus proteinase inhibitor, Protease inhibitor WAP4, Secretory leukocyte protease inhibitor , Seminal proteinase inhibitor, WAP four-disulfide core domain protein 4 |
| UniProt ID | P03973 |
| Isoform | P03973 |
| Proteomic database | |
| Protein Atlas | P03973 |
| PeptideAtlas | P03973 |
| Gene name | secretory leukocyte peptidase inhibitor |
| Gene symbol | SLPI |
| Genome annotation database | |
| Ensembl | ENSG00000124107 |
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