Chains and heterogens:
PDB Chain Sequences:
>1p8uA (A:) qaqitgrpewiwlalgtalmglgtlyflvkgmgvsdpdakkfyaittlapaiaftmylsm llgygltmvpfggeqnpiywaryadwlfttplllldlallvdadqgtilalvgadgimig tglvgaltkvysyrfvwwaistaamlyilyvlffgftskaesmrpevastfkvlrnvtvv lwsaypvvwligsegagivplnietllfmvldvsakvgfglillrsraifgeaeapepsa gdgaaatsd
>1p8uA (A:) tgrpewiwlalgtalmglgtlyflvkgmgvsdpdakkfyaittlapaiaftmylsmllgy gltmvpfggeqnpiywaryadwlfttplllldlallvdadqgtilalvgadgimigtglv galtkvysyrfvwwaistaamlyilyvlffgfsmrpevastfkvlrnvtvvlwsaypvvw ligsegagivplnietllfmvldvsakvgfglillrsraifg