Chains and heterogens:
PDB Chain Sequences:
>4wyrA (A:) mkevviasavrtaigsygkslkdvpavdlgataikeavkkagikpedvnevilgnvlqag lgqnparqasfkaglpqeipamtinkvcgsglrtvslaaqiikagdadviiaggmenmsr apylannarwgyrmgnakfvdemitdglwdafydyhmgitaeniaerwnisreeqdefal asqkkaeeaiksgqfkdeivpvvikgrkgetvvdtdehprfgstieglaklkpafkkdgt vtagnasglndcaavlvimsaekakelgvkplakivsygsagvdpkimgygpfyatkaai ekagwtvdeldliesneafaaqslavakdlkfdmnkvnvnggaialghpigasgarilvt lvhamqkrdakkglatlcigggqgtaillekclehhhhhh
>4wyrA (A:) mkevviasavrtaigsygkslkdvpavdlgataikeavkkagikpedvnevilgnvlqag lgqnparqasfkaglpqeipamtinkvcgsglrtvslaaqiikagdadviiaggmenmsr apylannarwgyrmgnakfvdemitdglwdafydyhmgitaeniaerwnisreeqdefal asqkkaeeaiksgqfkdeivpvvikgrkgetvvdtdehprfgstieglaklkpafkkdgt vtagnasglndcaavlvimsaekakelgvkplakivsygsagvdpkimgygpfyatkaai ekagwtvdeldliesneafaaqslavakdlkfdmnkvnvnggaialghpigasgarilvt lvhamqkrdakkglatlcigggqgtaillekc
>4wyrB (B:) mkevviasavrtaigsygkslkdvpavdlgataikeavkkagikpedvnevilgnvlqag lgqnparqasfkaglpqeipamtinkvcgsglrtvslaaqiikagdadviiaggmenmsr apylannarwgyrmgnakfvdemitdglwdafydyhmgitaeniaerwnisreeqdefal asqkkaeeaiksgqfkdeivpvvikgrkgetvvdtdehprfgstieglaklkpafkkdgt vtagnasglndcaavlvimsaekakelgvkplakivsygsagvdpkimgygpfyatkaai ekagwtvdeldliesneafaaqslavakdlkfdmnkvnvnggaialghpigasgarilvt lvhamqkrdakkglatlcigggqgtaillekclehhhhhh
>4wyrB (B:) mkevviasavrtaigsygkslkdvpavdlgataikeavkkagikpedvnevilgnvlqag lgqnparqasfkaglpqeipamtinkvcgsglrtvslaaqiikagdadviiaggmenmsr apylannarwgyrmgnakfvdemitdglwdafydyhmgitaeniaerwnisreeqdefal asqkkaeeaiksgqfkdeivpvvikgrkgetvvdtdehprfgstieglaklkpafkkdgt vtagnasglndcaavlvimsaekakelgvkplakivsygsagvdpkimgygpfyatkaai ekagwtvdeldliesneafaaqslavakdlkfdmnkvnvnggaialghpigasgarilvt lvhamqkrdakkglatlcigggqgtaillekc