Chains and heterogens:
PDB Chain Sequences:
>1su6A (A:) makqnlkstdravqqmldkakregiqtvwdryeamkpqcgfgetglccrhclqgpcrinp fgdepkvgicgataevivargldrsiaagaaghsghakhlahtlkkavqgkaasymikdr tklhsiakrlgiptegqkdedialevakaaladfhekdtpvlwvttvlppsrvkvlsahg lipagidheiaeimhrtsmgcdadaqnlllgglrcsladlagcymgtdladilfgtpapv vtesnlgvlkadavnvavhghnpvlsdiivsvskemenearaagatginvvgicctgnev lmrhgipacthsvsqemamitgaldamildyqciqpsvatiaectgttvittmemskitg athvnfaeeaavenakqilrlaidtfkrrkgkpveipniktkvvagfsteaiinalskln andplkplidnvvngnirgvclfagcnnvkvpqdqnfttiarkllkqnvlvvatgcgaga lmrhgfmdpanvdelcgdglkavltaigeanglggplppvlhmgscvdnsravalvaala nrlgvdldrlpvvasaaeamhekavaigtwavtiglpthigvlppitgslpvtqiltssv kditggyfiveldpetaadkllaainerraglglpw
>1su6A (A:) qnlkstdravqqmldkakregiqtvwdryeamkpqcgfgetglccrhclqgpcrinpfgd epkvgicgataevivargldrsiaagaaghsghakhlahtlkkavqgkaasymikdrtkl hsiakrlgiptegqkdedialevakaaladfhekdtpvlwvttvlppsrvkvlsahglip agidheiaeimhrtsmgcdadaqnlllgglrcsladlagcymgtdladilfgtpapvvte snlgvlkadavnvavhghnpvlsdiivsvskemenearaagatginvvgicctgnevlmr hgipacthsvsqemamitgaldamildyqciqpsvatiaectgttvittmemskitgath vnfaeeaavenakqilrlaidtfkrrkgkpveipniktkvvagfsteaiinalsklnand plkplidnvvngnirgvclfagcnnvkvpqdqnfttiarkllkqnvlvvatgcgagalmr hgfmdpanvdelcgdglkavltaigeanglggplppvlhmgscvdnsravalvaalanrl gvdldrlpvvasaaeamhekavaigtwavtiglpthigvlppitgslpvtqiltssvkdi tggyfiveldpetaadkllaainerraglglpw