Chains and heterogens:
PDB Chain Sequences:
>1ezsA (A:) pypqaekgmkrqviqltpqedestlkvelligqtlevdcnlhrlggklenktlegaaaay yvfdkvsspvstrmacpdgkkekkfvtaylgdagmlrynsklpivvytpdnvdvkyrvwk aeekidnavvr
>1ezsA (A:) pypqaekgmkrqviqltpqedestlkvelligqtlevdcnlhrlggklenktayyvfdkv sspvstrmacpdgkkekkfvtaylgdagmlrynsklpivvytpdnvdvkyrvwkaeekid navvr
>1ezsB (B:) pypqaekgmkrqviqltpqedestlkvelligqtlevdcnlhrlggklenktlegaaaay yvfdkvsspvstrmacpdgkkekkfvtaylgdagmlrynsklpivvytpdnvdvkyrvwk aeekidnavvr
>1ezsB (B:) pypqaekgmkrqviqltpqedestlkvelligqtlevdcnlhrlggklenktayyvfdkv sspvstrmacpdgkkekkfvtaylgdagmlrynsklpivvytpdnvdvkyrvwkaeekid navvr
>1ezsC (C:) ivggytcqensvpyqvslnsgyhfcggslindqwvvsaahcyksriqvrlgehninvleg deqfvnaakiikhpnfdrktlnnnimliklsspvklnarvatvalpsscapagtqclisg wgntlssgvnepdllqcldapllpqadceasypgkitdnmvcvgfleggkdscqgdsggp vvcngelqgivswgygcalpdnpgvytkvcnyvdwiqdtiaan
>1ezsD (D:) ivggytcqensvpyqvslnsgyhfcggslindqwvvsaahcyksriqvrlgehninvleg deqfvnaakiikhpnfdrktlnnnimliklsspvklnarvatvalpsscapagtqclisg wgntlssgvnepdllqcldapllpqadceasypgkitdnmvcvgfleggkdscqgdsggp vvcngelqgivswgygcalpdnpgvytkvcnyvdwiqdtiaan