PRO-GLY-THR-CYS-GLU-ILE-CYS-ALA-TYR-ALA-ALA-CYS-THR- GLY-CYS(DISULFIDE BRIDGE: CYS4-CYS12, CYS7-CYS1
GUANYLIN (HUMAN);H-PRO-GLY-THR-CYS-GLU-ILE-CYS-ALA-TYR-ALA-ALA-CYS-THR-GLY-CYS-OH;H-PRO-GLY-THR-CYS-GLU-ILE-CYS-ALA-TYR-ALA-ALA-CYS-THR-GLY-CYS-OH(DISULFIDE BRIDGE: 4-12 AND 7-15);PGTCEICAYAACTGC (DISULFIDE BRIDGE: 4-12 AND 7-15);PRO-GLY-THR-CYS-GLU-ILE-CYS-ALA-TYR-ALA-ALA-CYS-THR-GLY-CYS;H-Pro-Gly-Thr-Cys-Glu-Ile-Cys-Ala-Tyr-Ala-Ala-Cys-Thr-Gly-Cys-OH(Cys4-Cys12, Cys7-Cys15)