Chains and heterogens:
PDB Chain Sequences:
>4s0tA (A:) mkkhhhhhhgsertgtqplgvqglteeqrmmirelmdaqmktfdttfshfknfrlpgvls sgcelpeslqapsreeaakwsqvrkdlcslkvslqlrgedgsvwnykppadsggkeifsl lphmadmstymfkgiisfakvisyfrdlpiedqisllkgaafelcqlrfntvfnaetgtw ecgrlsycledtaggfqqlllepmlkfhymlkklqlheeeyvlmqaislfspdrpgvlqh rvvdqlqeqfaitlksyiecnrpqpahrflflkimamltelrsinaqhtqrllriqdihp fatplmqelfgitgs
>4s0tA (A:) lteeqrmmirelmdaqmktfdttfshfknfrlpgveslqapsreeaakwsqvrkdlcslk vslqlrgedgsvwnykppadsggkeifsllphmadmstymfkgiisfakvisyfrdlpie dqisllkgaafelcqlrfntvfnaetgtwecgrlsycledtaggfqqlllepmlkfhyml kklqlheeeyvlmqaislfspdrpgvlqhrvvdqlqeqfaitlksyiecnrpqpahrflf lkimamltelrsinaqhtqrllriqdihpfatplmqelf
>4s0tB (B:) mkkhhhhhhgsertgtqplgvqglteeqrmmirelmdaqmktfdttfshfknfrlpgvls sgcelpeslqapsreeaakwsqvrkdlcslkvslqlrgedgsvwnykppadsggkeifsl lphmadmstymfkgiisfakvisyfrdlpiedqisllkgaafelcqlrfntvfnaetgtw ecgrlsycledtaggfqqlllepmlkfhymlkklqlheeeyvlmqaislfspdrpgvlqh rvvdqlqeqfaitlksyiecnrpqpahrflflkimamltelrsinaqhtqrllriqdihp fatplmqelfgitgs
>4s0tB (B:) glteeqrmmirelmdaqmktfdttfshfknfrlpgvleslqapsreeaakwsqvrkdlcs lkvslqlrgedgsvwnykppadsggkeifsllphmadmstymfkgiisfakvisyfrdlp iedqisllkgaafelcqlrfntvfnaetgtwecgrlsycledtaggfqqlllepmlkfhy mlkklqlheeeyvlmqaislfspdrpgvlqhrvvdqlqeqfaitlksyiecnrpqpahrf lflkimamltelrsinaqhtqrllriqdihpfatplmqelfgi
>4s0tD (D:) mastsgsthyykqtadlevvaatptslliswpppyyvegvtvfritygetggnspvqeft vpywtetatisglkpgvdytitvyaemypgspwagqvmdiqpisinyrtegsgshhhhhh
>4s0tD (D:) adlevvaatptslliswpppyyvegvtvfritygetggnspvqeftvpywtetatisglk pgvdytitvyaemypgspwmdiqpisinyrt
>4s0tE (E:) mastsgsthyykqtadlevvaatptslliswpppyyvegvtvfritygetggnspvqeft vpywtetatisglkpgvdytitvyaemypgspwagqvmdiqpisinyrtegsgshhhhhh
>4s0tE (E:) adlevvaatptslliswpppyyvegvtvfritygetggnspvqeftvpywtetatisglk pgvdytitvyaemypgspwmdiqpisinyrt