Chains and heterogens:
PDB Chain Sequences:
>6hmkA (A:) gsspdkkwlgtpieemrrmprcgirlpllrpsanhtvtirvdllragevpkpfpthykdl wdnkhvkmpcseqnlypvedengertagsrweliqtallnkftrpqnlkdailkynvays kkwdftalidfwdkvleeaeaqhlyqsilpdmvkialclpnictqpipllaaamnhsitm sqeqiasllanaffctfprrnakmkseyssypdinfnrlfegrssrkpeklktlfxyfrr vtaaaptglvtftrqsledfpewercekpltrlhvtyegtieengqgmlqvdfanrfvgg gvtsaglvqeeirflinpeliisrlftevldhnecliitgteqyseytgyaetyrwsrsh edgserddwqrrcteivaidalhfrryldqfvpekmrrelnkaycgflrpgvssenlsav atgnwgcgafggdarlkaliqilaaaaaerdvvyftfgdselmrdiysmhiflterkltv gdvyklllryyneecrncstpgpdiklypfiyhavescaetadhsgqrtgt
>6hmkA (A:) dkkwlgtpieemrrmprcgirlpllrpsanhtvtirvdllragevpkpfpthykdlwdnk hvkmpcseqnlypvetagsrweliqtallnkftrpqnlkdailkynvayskkwdftalid fwdkvleeaeaqhlyqsilpdmvkialclpnictqpipllaaamnhsitmsqeqiaslla naffctfprrnakmkseyssypdinfnrlfegrssrkpeklktlfxyfrrvtaaaptglv tftrqsledfpewercekpltrlhvtyegtieengqgmlqvdfanrfvgggvtsaglvqe eirflinpeliisrlftevldhnecliitgteqyseytgyaetyrwsrshedgserddwq rrcteivaidalhfrryldqfvpekmrrelnkaycgflrpgvssenlsavatgnwgcgaf ggdarlkaliqilaaaaaerdvvyftfgdselmrdiysmhiflterkltvgdvyklllry yneecrncstpdiklypfiyhavesc