Cov qauv tshuaj ntawm oxytocin hauv tib neeg thiab tsiaj txhu feem ntau yog raws li hauv qab no:
Cysteine-Tyrosine-Isoleucine-Glutamine-Aspartic acid-Cysteine-Proline-Leucine-Glycine-NH2
Cov qauv ntawm oxytocin zoo ib yam li cov tshuaj antidiuretic hormone (cysteine-Tyrosine-Phenylalanine-Glutamine-Aspartic acid-Cysteine-Proline-Arginine-Glycine{8}.
