Gene name: SPINK13

Uniprot entry:

Q1W4C9

Protein names:

Serine protease inhibitor Kazal-type 13 (Hepatitis B virus DNA polymerase transactivated serine protease inhibitor) (Hespintor) (Serine protease inhibitor Kazal-type 5-like 3)

Protein sequence:

1_MAAFP 6_ HKIIF 11_ FLVCS 16_ TLTHV 21_ AFSGI 26_ FNKRD 31_ FTRWP 36_ KPRCK 41_ MYIPL 46_ DPDYN 51_ ADCPN 56_ VTAPV 61_ CASNG 66_ HTFQN 71_ ECFFC 76_ VEQRE 81_ FHYRI 86_KFEKY

Protein annotations

Protein functions:

1: May be a serine protease inhibitor (By similarity). Essential for sperm maturation and fertility. Inhibits sperm acrosome reaction, protecting sperm from premature reaction (By similarity)