Chains and heterogens:
PDB Chain Sequences:
>1hp1A (A:) yeqdktykitvlhtndhhghfwrneygeyglaaqktlvdgirkevaaeggsvlllsggdi ntgvpesdlqdaepdfrgmnlvgydamaignhefdnpltvlrqqekwakfpllsaniyqk stgerlfkpwalfkrqdlkiaviglttddtakignpeyftdiefrkpadeaklviqelqq tekpdiiiaathmghydngehgsnapgdvemaralpagslamivgghsqdpvcmaaenkk qvdyvpgtpckpdqqngiwivqahewgkyvgradfefrngemkmvnyqlipvnlkkkrvl ytpeiaenqqmisllspfqnkgkaqlevkigetngrlegdrdkvrfvqtnmgrlilaaqm drtgadfavmsgggirdsieagdisyknvlkvqpfgnvvvyadmtgkevidyltavaqmk pdsgaypqfanvsfvakdgklndlkikgepvdpaktyrmatlnfnatggdgyprldnkpg yvntgfidaevlkayiqksspldvsvyepkgevswq