Chains and heterogens:
PDB Chain Sequences:
>1vyvA (A:) gsadsytsrpsdsdvsleedreairqereqqaaiqlerakskpvafavktnvsycgalde dvpvpssavsfdakdflhikekynndwwigrlvkegceigfipsplrleniriqqeqkrg rfhggkssgnsssslgemvsgtfratptttakqkqkvtkhippydvvpsmrpvvlvgpsl kgyevtdmmqkalfdflkhrfdgrisitrvtadislakrsvlnnpskraiiersntkssl aevqseierifelarslqlvvldadtinhpaqliktslapiivhvkvsspkvlqrliksr gksqskhlnvqlvaadklaqcppemfdvildenqledacehlgeyleaywrathtssst
>1vyvA (A:) airqereqqaaiqlerakskpvafavktnvsycgaldedvpvpssavsfdakdflhikek ynndwwigrlvkegceigfipsplrleniriqqeqkgkhippydvvpsmrpvvlvgpslk gyevtdmmqkalfdflkhrfdgrisitrvtadislaksslaevqseierifelarslqlv vldadtinhpaqliktslapiivhvkvsspkvlqrliksrgksqskhlnvqlvaadklaq cppemfdvildenqledacehlgeyleaywratht
>1vyvB (B:) gsadsytsrpsdsdvsleedreairqereqqaaiqlerakskpvafavktnvsycgalde dvpvpssavsfdakdflhikekynndwwigrlvkegceigfipsplrleniriqqeqkrg rfhggkssgnsssslgemvsgtfratptttakqkqkvtkhippydvvpsmrpvvlvgpsl kgyevtdmmqkalfdflkhrfdgrisitrvtadislakrsvlnnpskraiiersntkssl aevqseierifelarslqlvvldadtinhpaqliktslapiivhvkvsspkvlqrliksr gksqskhlnvqlvaadklaqcppemfdvildenqledacehlgeyleaywrathtssst
>1vyvB (B:) eairqereqqaaiqlerakskpvafavktnvsycgaldedvpvpssavsfdakdflhike kynndwwigrlvkegceigfipsplrleniriqqeqkgkhippydvvpsmrpvvlvgpsl kgyevtdmmqkalfdflkhrfdgrisitrvtadislaksslaevqseierifelarslql vvldadtinhpaqliktslapiivhvkvsspkvlqrliksrgksqskhlnvqlvaadkla qcppemfdvildenqledacehlgeyleaywratht