Chains and heterogens:
PDB Chain Sequences:
>1shyA (A:) vvngiptrtnigwmvslryrnkhicggslikeswvltarqcfpsrdlkdyeawlgihdvh grgdekckqvlnvsqlvygpegsdlvlmklarpavlddfvstidlpnygstipektscsv ygwgytglinydgllrvahlyimgnekcsqhhrgkvtlneseicagaekigsgpcegdyg gplvceqhkmrmvlgvivpgrgcaipnrpgifvrvayyakwihkiiltykvpqs
>1shyA (A:) vvngiptrtnigwmvslryrnkhicggslikeswvltarqcfpsrdlkdyeawlgihdvh grgdekckqvlnvsqlvygpegsdlvlmklarpavlddfvstidlpnygstipektscsv ygwgytglinydgllrvahlyimgnekcsqhhrgkvtlneseicagaekigsgpcegdyg gplvceqhkmrmvlgvivpgrgcaipnrpgifvrvayyakwihkiilt
>1shyB (B:) eckealaksemnvnmkyqlpnftaetpiqnvilhehhiflgatnyiyvlneedlqkvaey ktgpvlehpdcfpcqdcsskanlsggvwkdninmalvvdtyyddqliscgsvnrgtcqrh vfphnhtadiqsevhcifspqieepsqcpdcvvsalgakvlssvkdrfinffvgntinss yfpdhplhsisvrrlketkdgfmfltdqsyidvlpefrdsypikyvhafesnnfiyfltv qretldaqtfhtriirfcsinsglhsymempleciltelvprgstkkevfnilqaayvsk pgaqlarqigaslnddilfgvfaqskpdsaepmdrsamcafpikyvndffnkivnknnvr clqhfygpnhehcfnrtllrnssgcearrdeyrtefttalqrvdlfmgqfsevlltsist fikgdltianlgtsegrfmqvvvsrsgpstphvnflldshpvspevivehtlnqngytlv itgkkitkiplnglgcrhfqscsqclsappfvqcgwchdkcvrseeclsgtwtqqiclpa iykhhhhhhhh
>1shyB (B:) kyqlpnftaetpiqnvilhehhiflgatnyiyvlneedlqkvaeyktgpvlehpdcfpcq dcsskanlsggvwkdninmalvvdtyyddqliscgsvnrgtcqrhvfphnhtadiqsevh cifspqieepsqcpdcvvsalgakvlssvkdrfinffvgntinssyfpdhplhsisvrrl ketkdgfmfltdqsyidvlpefrdsypikyvhafesnnfiyfltvqretldaqtfhtrii rfcsinsglhsymempleciltkevfnilqaayvskpgaqlarqigaslnddilfgvfaq skpdsaepmdrsamcafpikyvndffnkinvrclqhfygpnhehcfnrdeyrtefttalq rvdlfmgqfsevlltsistfikgdltianlgtsegrfmqvvvsrsgpstphvnflldshp vspevivehtlnqngytlvitgkkitkiplnglgcrhfqscsqclsappfvqcgwchdkc vrseeclsgtwtqqiclpa