Sequence: ()
A Chain:
Asp-Val-Leu-Ala-Gly-Leu-Ser-Ser-Ser-Cys-Cys-Lys-Trp-Gly-Cys-Ser-Lys-Ser-Glu-Ile-Ser-Ser-Leu-Cys
B Chain:
Arg-Ala-Ala-Pro-Tyr-Gly-Val-Arg-Leu-Cys-Gly-Arg-Glu-Phe-Ile-Arg-Ala-Val-Ile-Phe-Thr-Cys-Gly-Gly-Ser-Arg-Trp
Disulfide bridge(s): CysA10-CysA15, CysA11-CysB10, CysA24-CysB22
I-125 labeling at Tyr5 residue on B-chain
I-125 labeling at Tyr5 residue on B-chain
