Chains and heterogens:
PDB Chain Sequences:
>1le5A (A:) mayveiieqpkqrgmrfrykcegrsagsipgerstdttkthptikingytgpgtvrislv tkdpphrphphelvgkdcrdgyyeadlcpdrsihsfqnlgiqcvkkrdleqaisqriqtn nnpfhvpieeqrgdydlnavrlcfqvtvrdpagrpllltpvlshpifdnrapntaelkic rvnrnsgsclggdeifllcdkvqkedievyftgpgweargsfsqadvhrqvaivfrtppy adpslqapvrvsmqlrrpsdrelsepmefqylpd
>1le5B (B:) mgpylqileqpkqrgfrfryvcegpshgglpgasseknkksypqvkicnyvgpakvivql vtngknihlhahslvgkhcedgvctvtagpkdmvvgfanlgilhvtkkkvfetlearmte acirgynpgllvhsdlaylqaegggdrqltdrekeiirqaavqqtkemdlsvvrlmftaf lpdstgsftrrlepvvsdaiydskapnasnlkivrmdrtagcvtggeeiyllcdkvqkdd iqirfyeeeenggvwegfgdfsptdvhrqfaivfktpkykdvnitkpasvfvqlrrksdl etsepkpflyype
>1le5E (E:) mayveiieqpkqrgmrfrykcegrsagsipgerstdttkthptikingytgpgtvrislv tkdpphrphphelvgkdcrdgyyeadlcpdrsihsfqnlgiqcvkkrdleqaisqriqtn nnpfhvpieeqrgdydlnavrlcfqvtvrdpagrpllltpvlshpifdnrapntaelkic rvnrnsgsclggdeifllcdkvqkedievyftgpgweargsfsqadvhrqvaivfrtppy adpslqapvrvsmqlrrpsdrelsepmefqylpd
>1le5F (F:) mgpylqileqpkqrgfrfryvcegpshgglpgasseknkksypqvkicnyvgpakvivql vtngknihlhahslvgkhcedgvctvtagpkdmvvgfanlgilhvtkkkvfetlearmte acirgynpgllvhsdlaylqaegggdrqltdrekeiirqaavqqtkemdlsvvrlmftaf lpdstgsftrrlepvvsdaiydskapnasnlkivrmdrtagcvtggeeiyllcdkvqkdd iqirfyeeeenggvwegfgdfsptdvhrqfaivfktpkykdvnitkpasvfvqlrrksdl etsepkpflyype