Chains and heterogens:
PDB Chain Sequences:
>1yuhA (A:) avvtqesalttspgetvtltcrsstgavttsnyanwvqekpdrlftgliggtnnrgpgvp arfsgsligdkaaltitgaqtedeaiyfcalwysnhwvfgggtkltvlgqpksspsvtlf ppsseeletnkatlvctitdfypgvvtvdwkvdgtpvtegmettqpskqsnnkymassyl tlsarawerhasyscqvtheghtvekslsra
>1yuhB (B:) qvqfqqsgaelvkpgasvklsckasgytftsylmhwikqrpgrglewigridpnnvvtkf nekfkskatltvdkpsstaymelssltsedsavyycaryaycrpmdywgqgttvtvssaa ttppsvyplapgsaaqtnsmvtlgclvkgyfpepvtvtwnsgalssgvhtfpavlqsdly tlsssvtvpastwpsgtvtcnvahpasstavdkkivpr
>1yuhH (H:) qvqfqqsgaelvkpgasvklsckasgytftsylmhwikqrpgrglewigridpnnvvtkf nekfkskatltvdkpsstaymelssltsedsavyycaryaycrpmdywgqgttvtvssaa ttppsvyplapgsaaqtnsmvtlgclvkgyfpepvtvtwnsgalssgvhtfpavlqsdly tlsssvtvpastwpsgtvtcnvahpasstavdkkivpr
>1yuhL (L:) avvtqesalttspgetvtltcrsstgavttsnyanwvqekpdrlftgliggtnnrgpgvp arfsgsligdkaaltitgaqtedeaiyfcalwysnhwvfgggtkltvlgqpksspsvtlf ppsseeletnkatlvctitdfypgvvtvdwkvdgtpvtegmettqpskqsnnkymassyl tlsarawerhasyscqvtheghtvekslsra