Chains and heterogens:
PDB Chain Sequences:
>1xac_ (-) mkvavlpgdgigpevteaalkvlraldeaeglglayevfpfggaaidafgepfpeptrkg veeaeavllgsvggpkwdqnprelrpekgllsirkqldlfanlrpvkvfeslsdasplkk eyidnvdfvivreltggiyfgeprgmseaeawnteryskpevervarvafeaarkrrkhv vsvdkanvlevgefwrktveevgrgypdvalehqyvdamamhlvrsparfdvvvtgnifg dilsdlasvlpgslgllpsaslgrgtpvfepvhgsapdiagkgianptaailsaammleh afglvelarkvedavakalletpppdlggsagteaftatvlrhla