Classification
Compound class	Endogenous peptide in human, mouse or rat

Synonyms

HAI-1 | hepatocyte growth factor activator inhibitor type 1 | Kunitz-type protease inhibitor 1

Gene/Precursor

Gene symbol Gene name Species Precursor protein name Synonyms SPINT1 serine peptidase inhibitor, Kunitz type 1 Human prepro-kunitz-type protease inhibitor 1 HAI, HAI1, MANSC2, serine protease inhibitor, Kunitz type 1

Database Links
CATH/Gene3D	2.60.40.10, 4.10.410.10
Ensembl Gene	ENSG00000166145 (Hs)
GtoPdb PubChem SID	53801021
Human Protein Atlas	ENSG00000166145 (Hs)
UniProtKB	O43278 (Hs)
Wikipedia	SPINT1