Chains and heterogens:
PDB Chain Sequences:
>1sd0A (A:) mvdqatldkleagfkklqeasdcksllkkhltkdvfdsiknkktgmgatlldviqsgven ldsgvgiyapdaesyrtfgplfdpiiddyhggfkltdkhppkqwgdintlvgldpagqfi istrvrcgrslqgypfnpcltaeqykemeekvsstlssmedelkgtyypltgmskatqqq liddhflfkegdrflqtanacrywptgrgifhndaktflvwvneedhlriismqkggdlk tvykrlvtavdniesklpfshddrfgfltfaptnlgttmrasvhiqlpklakdrkvledi askfnlqvrgtrgehteseggvydisnkrrlglteyqavremqdgilemirmekaaa
>1sd0A (A:) vdqatldkleagfkklqeasdcksllkkhltkdvfdsiknkktgmgatlldviqsgvenl dsgvgiyapdaesyrtfgplfdpiiddyhggfkltdkhppkqwgdintlvgldpagqfii strvrcgrslqgypfnpcltaeqykemeekvsstlssmedelkgtyypltgmskatqqql iddhflfkegdrflqtanacrywptgrgifhndaktflvwvneedhlriismqkggdlkt vykrlvtavdniesklpfshddrfgfltfaptnlgttmrasvhiqlpklakdrkvledia skfnlqvrgtrgehteseggvydisnkrrlglteyqavremqdgilemirmekaaa