Chains and heterogens:
PDB Chain Sequences:
>1ub6A (A:) aallesggglvkpggslklsctasgitfsryimswvrqipekrlewvasissggityypd svagrftisrdnvrnilylqmsslrsedtalyycargqgrpywgqgtlvtvsaakttpps vypaapgcgdttgssvtlgclvkgyfpesvtvtwnsggssvhtfpallqsglytmsssvt vpsstwpstvtcsvahpasgttvdkkle
>1ub6B (B:) aaltqspvsnpvtlgtsasiscrstksllhsngitylywylqkpgqspqlliyqmsnlas gvpnrfsssgsgtdftlrintveaedvgvyycaqnlelpptfgagtklelkradaaptvs ifppsseqltsggasvvcflnnfypkdinvkwkidgserqngvlnswtdqdskdstysms stltltkdeyerhngytceathktstspivksf
>1ub6H (H:) aallesggglvkpggslklsctasgitfsryimswvrqipekrlewvasissggityypd svagrftisrdnvrnilylqmsslrsedtalyycargqgrpywgqgtlvtvsaakttpps vypaapgcgdttgssvtlgclvkgyfpesvtvtwnsggssvhtfpallqsglytmsssvt vpsstwpstvtcsvahpasgttvdkkle
>1ub6L (L:) aaltqspvsnpvtlgtsasiscrstksllhsngitylywylqkpgqspqlliyqmsnlas gvpnrfsssgsgtdftlrintveaedvgvyycaqnlelpptfgagtklelkradaaptvs ifppsseqltsggasvvcflnnfypkdinvkwkidgserqngvlnswtdqdskdstysms stltltkdeyerhngytceathktstspivksf