Chains and heterogens:
PDB Chain Sequences:
>1gaeO (O:) tikvgingfgrigrivfraaqkrsdieivaindlldadymaymlkydsthgrfdgtvevk dghlivngkkirvtaerdpanlkwdevgvdvvaeatglfltdetarkhitagakkvvmtg pskdntpmfvkganfdkyagqdivsnascttnclaplakvindnfgiieglmttvhatta tqktvdgpshkdwrggrgasqniipsstgaakavgkvlpelngkltgmafrvptpnvsvv dltvrlekaatyeqikaavkaaaegemkgvlgyteddvvstdfngevctsvfdakagial ndnfvklvswydtetgysnkvldliahisk
>1gaeP (P:) tikvgingfgrigrivfraaqkrsdieivaindlldadymaymlkydsthgrfdgtvevk dghlivngkkirvtaerdpanlkwdevgvdvvaeatglfltdetarkhitagakkvvmtg pskdntpmfvkganfdkyagqdivsnascttnclaplakvindnfgiieglmttvhatta tqktvdgpshkdwrggrgasqniipsstgaakavgkvlpelngkltgmafrvptpnvsvv dltvrlekaatyeqikaavkaaaegemkgvlgyteddvvstdfngevctsvfdakagial ndnfvklvswydtetgysnkvldliahisk