Chains and heterogens:
PDB Chain Sequences:
>4i2qA (A:) mvpispietvpvklkpgmdgpkvkqwplteekikalveictemekegkiskigpenpynt pvfaikkkdstkwrklvdfrelnkrtqdfwevqlgiphpaglkknksvtvldvgdayfsv pldedfrkytaftipsinnetpgiryqynvlpqgwkgspaifqssmtkilepfaaqnpdi vicqymddlyvgsdleigqhrtkieelrqhllrwglttpdkkhqkeppflwmgyelhpdk wtvqpivlpekdswtvndiqklvgklnwasqiypgikvrqlskllrgtkaltevipltee aelelaenreilkepvhgvyydpskdliaeiqkqgqgqwtyqiyqepfknlktgkyarmr gahtndvkqlteavqkittesiviwgktpkfklpiqketwetwwteywqatwipewefvn tpplvklwyqlekepivgaetfyvdgaanretklgkagyvtnkgrqkvvpltnttnqkte lqaiylalqdsglevnivtdsqyalgiiqaqpdkseselvnqiieqlikkekvylawvpa hkgiggneqvdklvsag
>4i2qA (A:) mvpispietvpvklkpgmdgpkvkqwplteekikalveictemekegkiskigpenpynt pvfaikkkdstkwrklvdfrelnkrtqdfwevqlgiphpaglkknksvtvldvgdayfsv pldedfrkytaftipsinnetpgiryqynvlpqgwkgspaifqssmtkilepfaaqnpdi vicqymddlyvgsdleigqhrtkieelrqhllrwglttpdkkhqkeppflwmgyelhpdk wtvqpivlpekdswtvndiqklvgklnwasqiypgikvrqlskllrgtkaltevipltee aelelaenreilkepvhgvyydpskdliaeiqkqgqgqwtyqiyqepfknlktgkyarmr gahtndvkqlteavqkittesiviwgktpkfklpiqketwetwwteywqatwipewefvn tpplvklwyqlekepivgaetfyvdgaanretklgkagyvtnkgrqkvvpltnttnqkte lqaiylalqdsglevnivtdsqyalgiiqaqpdkseselvnqiieqlikkekvylawvpa hkgiggneqvdklvsa
>4i2qB (B:) pispietvpvklkpgmdgpkvkqwplteekikalveictemekegkiskigpenpyntpv faikkkdstkwrklvdfrelnkrtqdfwevqlgiphpaglkkkksvtvldvgdayfsvpl dedfrkytaftipsinnetpgiryqynvlpqgwkgspaifqssmtkilepfkkqnpdivi yqymddlyvgsdleigqhrtkieelrqhllrwglttpdkkhqkeppflwmgyelhpdkwt vqpivlpekdswtvndiqklvgklnwasqiypgikvrqlskllrgtkalteviplteeae lelaenreilkepvhgvyydpskdliaeiqkqgqgqwtyqiyqepfknlktgkyarmrga htndvkqlteavqkittesiviwgktpkfklpiqketwetwwteywqatwipewefvntp plvklwyq
>4i2qB (B:) ietvpvklkpgmdgpkvkqwplteekikalveictemekegkiskigpenpyntpvfaik kkdstkwrklvdfrelnkrtqdfwevqlgiphpaglkkkksvtvldvgdayfsvpldedf rkytaftipsinnetpgiryqynvlpqgwkgspaifqssmtkilepfkkqnpdiviyqym ddlyvgsdleigqhrtkieelrqhllrwglteppflwmgyelhpdkwtvqpivlpekdsw tvndiqklvgklnwasqiypgikvrqlskllrgtkalteviplteeaelelaenreilke pvhgvyydpskdliaeiqkqgqgqwtyqiyqepfknlktgkyarmrgahtndvkqlteav qkittesiviwgktpkfklpiqketwetwwteywqatwipewefvntpplvklwyq