Chains and heterogens:
PDB Chain Sequences:
>4qlzA (A:) msvergtsnsasykmflthggspisyfhdvplfadatnncynmiveiprwtnakmeicke elmnpikhdvknnklryiynvfphkgyiwnygalpqtwedpsyvdedtkakgdndpidvc eigskiwpsgsvipvkvlgilgmidegetdwkviainvadpmaeklndildvdahmpgfl katrdwfkyykvpagkpensfafngefknkefaakiiskthehwqklistkveagpiira nvtvkgspymvskedfidalqkhedfkrgseptdqaieqwhfcntni
>4qlzA (A:) msvergtsnsasykmflthggspisyfhdvplfadatnncynmiveiprwtnakmeicke elmnpikhdvknnklryiynvfphkgyiwnygalpqtwedpsyvdedtkakgdndpidvc eigskiwpsgsvipvkvlgilgmidegetdwkviainvadpmaeklndildvdahmpgfl katrdwfkyykvpagkpensfafngefknkefaakiiskthehwqklistkveagpiira nvtvkgspymvskedfidalqkhedfkrgseptdqaieqwhfcn
>4qlzB (B:) msvergtsnsasykmflthggspisyfhdvplfadatnncynmiveiprwtnakmeicke elmnpikhdvknnklryiynvfphkgyiwnygalpqtwedpsyvdedtkakgdndpidvc eigskiwpsgsvipvkvlgilgmidegetdwkviainvadpmaeklndildvdahmpgfl katrdwfkyykvpagkpensfafngefknkefaakiiskthehwqklistkveagpiira nvtvkgspymvskedfidalqkhedfkrgseptdqaieqwhfcntni
>4qlzB (B:) msvergtsnsasykmflthggspisyfhdvplfadatnncynmiveiprwtnakmeicke elmnpikhdvknnklryiynvfphkgyiwnygalpqtwedpsyvdedtkakgdndpidvc eigskiwpsgsvipvkvlgilgmidegetdwkviainvadpmaeklndildvdahmpgfl katrdwfkyykvpagkpensfafngefknkefaakiiskthehwqklistkveagpiira nvtvkgspymvskedfidalqkhedfkrgseptdqaieqwhfc