Structure

Sequence:
XGGGPAARGPEGQPAPEARVHFRVARFIMEAGVKLGMRSIPIATACTIYHKFFCETNLDAYDPYLIAMSSIYLAGKVEEQHLRTRDIINVSNRFIPWTQRSPKVLAQACPKRSPGWSAAWGHCHHVAMTAGPHRTSWEDWLCCWRRAGEGNGMLPLCQSLEVAVQVMVGA