Chains and heterogens:
PDB Chain Sequences:
>1slxA (A:) iapypqaekgmkrqviqltpqedestlkvelligqtlevdcnlhrlggklenktlegwgy dyyvfdkvsspvstmmhcpdgkkekkfvtaylgdagmlrynsklpivvytpdnvdvkyrv wkaeekidnavvr
>1slxA (A:) iapypqaekgmkrqviqltpqedestlkvelligqtlevdcnlhrlggklenktlegwgy dyyvfdkvsspvstmmhcpdkekkfvtaylgdagmlrynsklpivvytpdnvdvkyrvwk aeekidnavvr
>1slxB (B:) ivggytcqensvpyqvslnsgyhfcggslindqwvvsaahcyksriqvrlgehninvleg neqfvnaakiikhpnfdrktlnndimliklsspvklnarvatvalpsscapagtqclisg wghtlssgvnhpdllqcldapllpqadceasypgkitdnmvcvgfleggkdscqgdsggp vvcngelqgivswgygcalpdnpgvytkvcnyvdwiqdtiaan
>1slxB (B:) ivggytcqensvpyqvslnsgyhfcggslindqwvvsaahcyksriqvrlgehninvleg neqfvnaakiikhpnfdrktlnndimliklsspvkvatvalpsscapagtqclisgwght lssgvnhpdllqcldapllpqadceasypgkitdnmvcvgfleggkdscqgdsggpvvcn gelqgivswgygcalpdnpgvytkvcnyvdwiqdtiaan