Chains and heterogens:
PDB Chain Sequences:
>1wkyA (A:) grpanansgfyvsgttlydangnpfvmrginhghawykdqattaiegiantgantvrivl sdggqwtkddiqtvrnlislaednnlvavlevhdatgydsiaslnravdywiemrsalig kedtviinianewfgswdgaawadgykqaiprlrnaglnntlmidaagwgqfpqsihdyg revfnadpqrntmfsihmyeyaggnasqvrtnidrvlnqdlalvigefghrhtngdvdes timsyseqrgvgwlawswkgngpeweyldlsndwagnnltawgntivngpyglretskls tvftgggsdgrtspttlydfeestqgwtgsslsrgpwtvtewsskgnhslkadiqmssns qhylhviqnrslqqnsriqatvkhanwgsvgngmtarlyvktghgytwysgsfvpingss gttlsldlsnvqnlsqvreigvqfqsesnssgqtsiyidnvive
>1wkyA (A:) grpansgfyvsgttlydangnpfvmrginhghawykdqattaiegiantgantvrivlsd ggqwtkddiqtvrnlislaednnlvavlevhdatgydsiaslnravdywiemrsaligke dtviinianewfgswdgaawadgykqaiprlrnaglnntlmidaagwgqfpqsihdygre vfnadpqrntmfsihmyeyaggnasqvrtnidrvlnqdlalvigefghrhtngdvdesti msyseqrgvgwlawswkgngpeweyldlsndwagnnltawgntivngpyglretsklstv ftpttlydfeestqgwtgsslsrgpwtvtewsskgnhslkadiqmssnsqhylhviqnrs lqqnsriqatvkhagmtarlyvktghgytwysgsfvpingssgttlsldlsnvqnlsqvr eigvqfqsesnssgqtsiyidnvive