Chains and heterogens:
PDB Chain Sequences:
>2fdsA (A:) mgsshhhhhhssglvprgshfktklknrrnevntclcigldpdeddiknfmrneekngyk nvknnmnsnnnrienvikigkeilltdeenienlseedkffyffnhfcfyiinntkeyal iykmnfafyipygsvginalknvfdylnsmniptmldmkindigntvknyrkfifeylks dsctinvymgtsmlkdicfdyeknkyysayvlikttnkdsfifqnelsindkqayivmae etqkmatdlkidqnnefigfvvgsnafeemkiirnkfpdsyilspgigaqngdlyktlkn gynkdyekllinvgraitkspnpkkssesyynqiiqifkdienggnieqvyl
>2fdsA (A:) hfktklknrrnevntclcigldpdeddiknfmrneekngyknvknnmnnnnrienvikig keilltdeenienlseedkffyffnhfcfyiinntkeyaliykmnfafyipygsvginal knvfdylnsmniptmldmkindigntvknyrkfifeylksdsctinvymgtsmlkdicfd yeknkyysayvlikttnkdsfifqnelsindkqayivmaeetqkmatdlkidqnnefigf vvgsnafeemkiirnkfpdsyilspgidlyktlkngynkdyekllinvgraitkspnpkk ssesyynqiiqifkdien
>2fdsB (B:) mgsshhhhhhssglvprgshfktklknrrnevntclcigldpdeddiknfmrneekngyk nvknnmnsnnnrienvikigkeilltdeenienlseedkffyffnhfcfyiinntkeyal iykmnfafyipygsvginalknvfdylnsmniptmldmkindigntvknyrkfifeylks dsctinvymgtsmlkdicfdyeknkyysayvlikttnkdsfifqnelsindkqayivmae etqkmatdlkidqnnefigfvvgsnafeemkiirnkfpdsyilspgigaqngdlyktlkn gynkdyekllinvgraitkspnpkkssesyynqiiqifkdienggnieqvyl
>2fdsB (B:) hfktklknrrnevntclcigldpdeddiknfmrneekngyknvknnmnsnnnrienviki gkeilltdeenienlseedkffyffnhfcfyiinntkeyaliykmnfafyipygsvgina lknvfdylnsmniptmldmkindigntvknyrkfifeylksdsctinvymgtsmlkdicf dyeknkyysayvlikttnkdsfifqnelsindkqayivmaeetqkmatdlkidqnnefig fvvgsnafeemkiirnkfpdsyilspgidlyktlkngynkdyekllinvgraitkspnpk kssesyynqiiqifkdien