Chains and heterogens:
PDB Chain Sequences:
>7krfA (A:) mvpispietvpvklkpgmdgpkvkqwplteekikalveictemekegkiskigpenpynt pvfaikkkdstkwrklvdfrelnkrtqdfwevqlgiphpaglkkkksvtvldvgdayfsv pldedfrkytaftipsinnetpgiryqynvlpqgwkgspaifqssmtkilepfaaqnpdi viyqymddlyvgsdleigqhrtkieelrqhllrwglttpdkkhqkeppflwmgyelhpdk wtvqpivlpekdswtvndiqklvgklnwasqiypgikvrqlskllrgtkaltevipltee aelelaenreilkepvhgvyydpskdliaeiqkqgqgqwtyqiyqepfknlktgkyarmr gahtndvkqlteavqkittesiviwgktpkfklpiqketwetwwteywqatwipewefvn tpplvklwyqlekepivgaetfyvdgaanretklgkagyvtnkgrqkvvpltnttnqkte lqaiylalqdsglevnivtdsqyalgiiqaqpdkseselvnqiieqlikkekvylawvpa hkgiggneqvdklvsag
>7krfA (A:) spietvpvklkpgmdgpkvkqwplteekikalveictemekegkiskigpenpyntpvfa ikkkdstkwrklvdfrelnkrtqdfwevqlgiphpaglkkkksvtvldvgdayfsvplde dfrkytaftipsinnetpgiryqynvlpqgwkgspaifqssmtkilepfaaqnpdiviyq ymddlyvgsdleigqhrtkieelrqhllrwglttpdkkhqkeppflwmgyelhpdkwtvq pivlpekdswtvndiqklvgklnwasqiypgikvrqlskllrgtkalteviplteeaele laenreilkepvhgvyydpskdliaeiqkqgqgqwtyqiyqepfknlktgkyarmrhtnd vkqlteavqkittesiviwgktpkfklpiqketwetwwteywqatwipewefvntpplvk lwyqlekepivgaetfyvdgaanretklgkagyvtnkgrqkvvpltnttnqktelqaiyl alqdsglevnivtdsqyalgiiqaqpdkseselvnqiieqlikkekvylawvpahkgigg neqvdklv
>7krfB (B:) pispietvpvklkpgmdgpkvkqwplteekikalveictemekegkiskigpenpyntpv faikkkdstkwrklvdfrelnkrtqdfwevqlgiphpaglkkkksvtvldvgdayfsvpl dedfrkytaftipsinnetpgiryqynvlpqgwkgspaifqssmtkilepfkkqnpdivi yqymddlyvgsdleigqhrtkieelrqhllrwglttpdkkhqkeppflwmgyelhpdkwt vqpivlpekdswtvndiqklvgklnwasqiypgikvrqlskllrgtkalteviplteeae lelaenreilkepvhgvyydpskdliaeiqkqgqgqwtyqiyqepfknlktgkyarmrga htndvkqlteavqkittesiviwgktpkfklpiqketwetwwteywqatwipewefvntp plvklwyq
>7krfB (B:) ietvpvklkpgmdgpkvkqwplteekikalveictemekegkiskigpenpyntpvfaik stkwrklvdfrelnkrtqdfwevqlgiphpaglkkkksvtvldvgdayfsvpldedfrky taftipsinnetpgiryqynvlpqgwkgspaifqssmtkilepfkkqnpdiviyqymddl yvgsdleigqhrtkieelrqhllrwglttpdkyelhpdkwtvqpivlpekdswtvndiqk lvgklnwasqiypgikvrqlskllrgtkalteviplteeaelelaenreilkepvhgvyy dpskdliaeiqkqgqgqwtyqiyqepfknlktgkyarmrgahtndvkqlteavqkittes iviwgktpkfklpiqketwetwwteywqatwipewefvntpplvklwyq