Chains and heterogens:
PDB Chain Sequences:
>1s8jA (A:) qaqitgrpewiwlalgtalmglgtlyflvkgmgvsdpdakkfyaittlvpaiaftmylsm llgygltmvpfggeqnpiywaryaswlfttplllldlallvdadqgtilalvgadgimig tglvgaltkvysyrfvwwaistaamlyilyvlffgftskaesmrpevastfkvlrnvtvv lwsaypvvwligsegagivplnietllfmvldvsakvgfglillrsraifgeaeapepsa gdgaaatsd
>1s8jA (A:) itgrpewiwlalgtalmglgtlyflvkgmgvsdpdakkfyaittlvpaiaftmylsmllg yiywaryaswlfttplllldlallvdadqgtilalvgadgimigtglvgaltkvysyrfv wwaistaamlyilyvlffgftskaesmrpevastfkvlrnvtvvlwsaypvvwligsega givplnietllfmvldvsakvgfglillrsraifge