Chains and heterogens:
PDB Chain Sequences:
>1i6wA (A:) aehnpvvmvhgiggasfnfagiksylvsqgwsrdklyavdfwdktgtnynngpvlsrfvq kvldetgakkvdivahsmggantlyyiknldggnkvanvvtlgganrlttgkalpgtdpn qkilytsiyssadmivmnylsrldgarnvqihgvghigllyssqvnslikeglngggqnt n
>1i6wA (A:) hnpvvmvhgiggasfnfagiksylvsqgwsrdklyavdfwdktgtnynngpvlsrfvqkv ldetgakkvdivahsmggantlyyiknldggnkvanvvtlgganrlttgkalpgtdpnqk ilytsiyssadmivmnylsrldgarnvqihgvghigllyssqvnslikeglngggqntn
>1i6wB (B:) aehnpvvmvhgiggasfnfagiksylvsqgwsrdklyavdfwdktgtnynngpvlsrfvq kvldetgakkvdivahsmggantlyyiknldggnkvanvvtlgganrlttgkalpgtdpn qkilytsiyssadmivmnylsrldgarnvqihgvghigllyssqvnslikeglngggqnt n
>1i6wB (B:) ehnpvvmvhgiggasfnfagiksylvsqgwsrdklyavdfwdktgtnynngpvlsrfvqk vldetgakkvdivahsmggantlyyiknldggnkvanvvtlgganrlttgkalpgtdpnq kilytsiyssadmivmnylsrldgarnvqihgvghigllyssqvnslikeglngggqntn