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