Chains and heterogens:
PDB Chain Sequences:
>1fmtA (A:) seslriifagtpdfaarhldallssghnvvgvftqpdrpagrgkklmpspvkvlaeekgl pvfqpvslrpqenqqlvaelqadvmvvvayglilpkavlemprlgcinvhgsllprwrga apiqrslwagdaetgvtimqmdvgldtgdmlyklscpitaedtsgtlydklaelgpqgli ttlkqladgtakpevqdetlvtyaeklskeearidwslsaaqlercirafnpwpmswlei egqpvkvwkasvidtatnaapgtileankqgiqvatgdgilnllslqpagkkamsaqdll nsrrewfvpgnrlv
>1fmtA (A:) seslriifagtpdfaarhldallssghnvvgvftqpdrplmpspvkvlaeekglpvfqpv slrpqenqqlvaelqadvmvvvayglilpkavlemprlgcinvhgsllprwrgaapiqrs lwagdaetgvtimqmdvgldtgdmlyklscpitaedtsgtlydklaelgpqglittlkql adgtakpevqdetlvtyaeklskeearidwslsaaqlercirafnpwpmswleiegqpvk vwkasvidtatnaapgtileankqgiqvatgdgilnllslqpagkkamsaqdllnsrrew fvpgnrlv
>1fmtB (B:) seslriifagtpdfaarhldallssghnvvgvftqpdrpagrgkklmpspvkvlaeekgl pvfqpvslrpqenqqlvaelqadvmvvvayglilpkavlemprlgcinvhgsllprwrga apiqrslwagdaetgvtimqmdvgldtgdmlyklscpitaedtsgtlydklaelgpqgli ttlkqladgtakpevqdetlvtyaeklskeearidwslsaaqlercirafnpwpmswlei egqpvkvwkasvidtatnaapgtileankqgiqvatgdgilnllslqpagkkamsaqdll nsrrewfvpgnrlv
>1fmtB (B:) eslriifagtpdfaarhldallssghnvvgvftqpdrplmpspvkvlaeekglpvfqpvs lrpqenqqlvaelqadvmvvvayglilpkavlemprlgcinvhgsllprwrgaapiqrsl wagdaetgvtimqmdvgldtgdmlyklscpitaedtsgtlydklaelgpqglittlkqla dgtakpevqdetlvtyaeklskeearidwslsaaqlercirafnpwpmswleiegqpvkv wkasvidtatnaapgtileankqgiqvatgdgilnllslqpagkkamsaqdllnsrrewf vpgnrlv