Chains and heterogens:
PDB Chain Sequences:
>2xxxA (A:) gsnrslivttileepyvlfkksdkplygndrfegycidllrelstilgftyeirlvedgk ygaqddvngqwngmvrelidhkadlavaplaityvrekvidfskpfmtlgisilyrkgtp idsaddlakqtkieygavedgatmtffkkskistydkmwafmssrrqsvlvksneegiqr vltsdyaflmesttiefvtqrncnltqigglidskgygvgtpmgspyrkkitiailqlqe egklhmmkekwwrgngcpepr
>2xxxA (A:) slivttileepyvlfkksdkplygndrfegycidllrelstilgftyeirlvedgkygaq ddvngqwngmvrelidhkadlavaplaityvrekvidfskpfmtlgisilyrkgtpidsa ddlakqtkieygavedgatmtffkkskistydkmwafmssrrqsvlvksneegiqrvlts dyaflmesttiefvtqrncnltqigglidskgygvgtpmgspyrkkitiailqlqeegkl hmmkekww
>2xxxB (B:) gsnrslivttileepyvlfkksdkplygndrfegycidllrelstilgftyeirlvedgk ygaqddvngqwngmvrelidhkadlavaplaityvrekvidfskpfmtlgisilyrkgtp idsaddlakqtkieygavedgatmtffkkskistydkmwafmssrrqsvlvksneegiqr vltsdyaflmesttiefvtqrncnltqigglidskgygvgtpmgspyrkkitiailqlqe egklhmmkekwwrgngcpepr
>2xxxB (B:) slivttileepyvlfkksdkplygndrfegycidllrelstilgftyeirlvedgkygaq ddvngqwngmvrelidhkadlavaplaityvrekvidfskpfmtlgisilyrkgtpidsa ddlakqtkieygavedgatmtffkkskistydkmwafmssrrqsvlvksneegiqrvlts dyaflmesttiefvtqrncnltqigglidskgygvgtpmgspyrkkitiailqlqeegkl hmmkekww
>2xxxC (C:) gsnrslivttileepyvlfkksdkplygndrfegycidllrelstilgftyeirlvedgk ygaqddvngqwngmvrelidhkadlavaplaityvrekvidfskpfmtlgisilyrkgtp idsaddlakqtkieygavedgatmtffkkskistydkmwafmssrrqsvlvksneegiqr vltsdyaflmesttiefvtqrncnltqigglidskgygvgtpmgspyrkkitiailqlqe egklhmmkekwwrgngcpepr
>2xxxC (C:) slivttileepyvlfkksdkplygndrfegycidllrelstilgftyeirlvedgkygaq ddvngqwngmvrelidhkadlavaplaityvrekvidfskpfmtlgisilyrkgtpidsa ddlakqtkieygavedgatmtffkkskistydkmwafmssrrqsvlvksneegiqrvlts dyaflmesttiefvtqrncnltqigglidskgygvgtpmgspyrkkitiailqlqeegkl hmmkekww
>2xxxD (D:) gsnrslivttileepyvlfkksdkplygndrfegycidllrelstilgftyeirlvedgk ygaqddvngqwngmvrelidhkadlavaplaityvrekvidfskpfmtlgisilyrkgtp idsaddlakqtkieygavedgatmtffkkskistydkmwafmssrrqsvlvksneegiqr vltsdyaflmesttiefvtqrncnltqigglidskgygvgtpmgspyrkkitiailqlqe egklhmmkekwwrgngcpepr
>2xxxD (D:) rslivttileepyvlfkksdkplygndrfegycidllrelstilgftyeirlvedgkyga qdgqwngmvrelidhkadlavaplaityvrekvidfskpfmtlgisilyrkgtpidsadd lakqtkieygavedgatmtffkkskistydkmwafmssrrqsvlvksneegiqrvltsdy aflmesttiefvtqrncnltqigglidskgygvgtpmgspyrkkitiailqlqeegklhm mkekww