Chains and heterogens:
PDB Chain Sequences:
>1s1vA (A:) pispietvpvklkpgmdgpkvkqwplteekikalveictemekegkiskigpenpyntpv faikkkdstkwrklvdfrelnkrtqdfwevqlgiphpagikkkksvtvldvgdayfsvpl dedfrkytaftipsinnetpgiryqynvlpqgwkgspaifqssmtkilepfrkqnpdivi yqymddlyvgsdleigqhrtkieelrqhllrwglttpdkkhqkeppflwmgyelhpdkwt vqpivlpekdswtvndiqklvgklnwasqiypgikvrqlakllrgtkalteviplteeae lelaenreilkepvhgvyydpskdliaeiqkqgqgqwtyqiyqepfknlktgkyarmrga htndvkqlteavqkittesiviwgktpkfklpiqketwetwwteywqatwipewefvntp plvklwyqlekepivgaetfyvdgaanretklgkagyvtnrgrqkvvtltdttnqktelq aiylalqdsglevnivtdsqyalgiiqaqpdqseselvnqiieqlikkekvylawvpahk giggneqvdklvsagirkvl
>1s1vA (A:) pispietvpvklkpgmdgpkvkqwplteekikalveictemekegkiskigpenpyntpv faiktkwrklvdfrelnkrtqdfwevqlgiphpagikkkksvtvldvgdayfsvpldedf rkytaftipsinnetpgiryqynvlpqgwkgspaifqssmtkilepfrkqnpdiviyqym ddlyvgsdleigqhrtkieelrqhllrwglttpkkhqkeppflwmgyelhpdkwtvqpiv lpekdswtvndiqklvgklnwasqiypgikvrqlakllrgtkalteviplteeaelelae nreilkepvhgvyydpskdliaeiqkqgqgqwtyqiyqepfknlktgkyarmrgahtndv kqlteavqkittesiviwgktpkfklpiqketwetwwteywqatwipewefvntpplvkl wyqlekepivgaetfyvdgaanretklgkagyvtnrgrqkvvtltdttnqktelqaiyla lqdsglevnivtdsqyalgiiqaqpdqseselvnqiieqlikkekvylawvpah
>1s1vB (B:) pispietvpvklkpgmdgpkvkqwplteekikalveictemekegkiskigpenpyntpv faikkkdstkwrklvdfrelnkrtqdfwevqlgiphpagikkkksvtvldvgdayfsvpl dedfrkytaftipsinnetpgiryqynvlpqgwkgspaifqssmtkilepfrkqnpdivi yqymddlyvgsdleigqhrtkieelrqhllrwglttpdkkhqkeppflwmgyelhpdkwt vqpivlpekdswtvndiqklvgklnwasqiypgikvrqlckllrgtkalteviplteeae lelaenreilkepvhgvyydpskdliaeiqkqgqgqwtyqiyqepfknlktgkyarmrga htndvkqlteavqkittesiviwgktpkfklpiqketwetwwteywqatwipewefvntp plvklwyqlekepivgaetf
>1s1vB (B:) etvpvklkpgmdgpkvkqwplteekikalveictemekegkiskigpenpyntpvfaiks tkwrklvdfrelnkrtqdfwgiphpagikkkksvtvldvgdayfsvpldedfrkytafti psinnetpgiryqynvlpqgwkgspaifqssmtkilepfrkqnpdiviyqymddlyvgsd leigqhrtkieelrqhllrwelhpdkwtvqpivlpekdswtvndiqklvgklnwasqiyp gikvrqlckllrgtkalteviplteeaelelaenreilkepvhgvyydpskdliaeiqkq gqgqwtyqiyqepfknlktgkyarmrgahtndvkqlteavqkittesiviwgktpkfklp iqketwetwwteywqatwipewefvntpplvklwyqlekepivg