Chains and heterogens:
PDB Chain Sequences:
>1po5A (A:) makktsskgklppgpsplpvlgnllqmdrkgllrsflrlrekygdvftvylgsrpvvvlc gtdairealvdqaeafsgrgkiavvdpifqgygvifangerwralrrfslatmrdfgmgk rsveeriqeearclveelrkskgalldntllfhsitsniicsivfgkrfdykdpvflrll dlffqsfslissfssqvfelfsgflkhfpgthrqiyrnlqeintfigqsvekhratldps nprdfidvyllrmekdksdpssefhhqnliltvlslffagtettsttlrygfllmlkyph vtervqkeieqvigshrppalddrakmpytdaviheiqrlgdlipfgvphtvtkdtqfrg yvipkntevfpvlssalhdpryfetpntfnpghfldangalkrnegfmpfslgkriclge giartelflffttilqnfsiaspvppedidltpresgvgnvppsyqirflarhhhh
>1po5A (A:) gklppgpsplpvlgnllqmdrkgllrsflrlrekygdvftvylgsrpvvvlcgtdairea lvdqaeafsgrgkiavvdpifqgygvifangerwralrrfslatmrdfgmgkrsveeriq eearclveelrkskgalldntllfhsitsniicsivfgkrfdykdpvflrlldlffqsfs lissfssqvfelfsgflkhfpgthrqiyrnlqeintfigqsvekhratldpsnprdfidv yllrmekdksdpssefhhqnliltvlslffagtettsttlrygfllmlkyphvtervqke ieqvigshrppalddrakmpytdaviheiqrlgdlipfgvphtvtkdtqfrgyvipknte vfpvlssalhdpryfetpntfnpghfldangalkrnegfmpfslgkriclgegiartelf lffttilqnfsiaspvppedidltpresgvgnvppsyqirflarh