>1PMX_1|Chain A|Insulin-like growth factor IB|Homo sapiens (9606)
GPETLCGAELVDALQFVCGDRGFYFNKPTGYGSSSRRAPQTGIVDECCFRSCDLRRLEMYCAPLKPAKSA
>1PMX_2|Chain B|IGF-1 ANTAGONIST F1-1|null
RNCFESVAALRRCMYG