Chains and heterogens:
PDB Chain Sequences:
>1h7oA (A:) mhtaefletepteissvlaggynhpllrqwqserqltknmlifplfisdnpddfteidsl pninrigvnrlkdylkplvakglrsvilfgvplipgtkdpvgtaaddpagpviqgikfir eyfpelyiicdvclceytshghcgvlyddgtinrersvsrlaavavnyakagahcvapsd midgrirdikrglinanlahktfvlsyaakfsgnlygpfrdaacsapsngdrkcyqlppa grglarralerdmsegadgiivkpstfyldimrdaseickdlpicayhvsgeyamlhaaa ekgvvdlktiafeshqgflragarliitylapefldwldee