Chains and heterogens:
PDB Chain Sequences:
>1oybA (A:) msfvkdfkpqalgdtnlfkpikignnellhravippltrmralhpgnipnrdwaveyytq raqrpgtmiitegafispqaggydnapgvwseeqmvewtkifnaihekksfvwvqlwvlg waafpdnlardglrydsasdnvfmdaeqeakakkannpqhsltkdeikqyikeyvqaakn siaagadgveihsangyllnqfldphsntrtdeyggsienrarftlevvdalveaighek vglrlspygvfnsmsggaetgivaqyayvagelekrakagkrlafvhlveprvtnpflte gegeyeggsndfvysiwkgpviragnfalhpevvreevkdkrtligygrffisnpdlvdr lekglplnkydrdtfyqmsahgyidyptyeealklgwdkk
>1oybA (A:) sfvkdfkpqalgdtnlfkpikignnellhravippltrmralhpgnipnrdwaveyytqr aqrpgtmiitegafispqaggydnapgvwseeqmvewtkifnaihekksfvwvqlwvlgw aafpdnlardglrydsasdnvfmdaeqeakakkannpqhsltkdeikqyikeyvqaakns iaagadgveihsangyllnqfldphsntrtdeyggsienrarftlevvdalveaighekv glrlspygvfnsmsggaetgivaqyayvagelekrakagkrlafvhlveprvtnpflteg egeyeggsndfvysiwkgpviragnfalhpevvreevkdkrtligygrffisnpdlvdrl ekglplnkydrdtfyqmsahgyidyptyeealklgwdkk