Chains and heterogens:
PDB Chain Sequences:
>1f13A (A:) rtafggrravppnnsnaaeddlptvelqgvvprgvnlqeflnvtsvhlfkerwdtnkvdh htdkyennklivrrgqsfyvqidfsrpydprrdlfrveyvigrypqenkgtyipvpivse lqsgkwgakivmredrsvrlsiqsspkcivgkfrmyvavwtpygvlrtsrnpetdtyilf npwceddavyldnekereeyvlndigvifygevndiktrswsygqfedgildtclyvmdr aqmdlsgrgnpikvsrvgsamvnakddegvlvgswdniyaygvppsawtgsvdilleyrs senpvrygqcwvfagvfntflrclgiparivtnyfsahdndanlqmdifleedgnvnskl tkdsvwnyhcwneawmtrpdlpvgfggwqavdstpqensdgmyrcgpasvqaikhghvcf qfdapfvfaevnsdliyitakkdgthvvenvdathigklivtkqiggdgmmditdtykfq egqeeerlaletalmygakkplntegvmksrsnvdmdfevenavlgkdfklsitfrnnsh nrytitaylsanitfytgvpkaefkketfdvtleplsfkkeavliqageymgqlleqasl hffvtarinetrdvlakqkstvltipeiiikvrgtqvvgsdmtvtveftnplketlrnvw vhldgpgvtrpmkkmfreirpnstvqweevcrpwvsghrkliasmssdslrhvygeldvq iqrr
>1f13A (A:) rtafggrravppnnsnaaeddlptvelqgvvpvnlqeflnvtsvhlfkerwdtnkvdhht dkyennklivrrgqsfyvqidfsrpydprrdlfrveyvigrypqenkgtyipvpivselq sgkwgakivmredrsvrlsiqsspkcivgkfrmyvavwtpygvlrtsrnpetdtyilfnp wceddavyldnekereeyvlndigvifygevndiktrswsygqfedgildtclyvmdraq mdlsgrgnpikvsrvgsamvnakddegvlvgswdniyaygvppsawtgsvdilleyrsse npvrygqcwvfagvfntflrclgiparivtnyfsahdndanlqmdifleedgnvnskltk dsvwnyhcwneawmtrpdlpvgfggwqavdstpqensdgmyrcgpasvqaikhghvcfqf dapfvfaevnsdliyitakkdgthvvenvdathigklivtkqiggdgmmditdtykfqeg qeeerlaletalmygakkplntegvmksrsnvdmdfevenavlgkdfklsitfrnnshnr ytitaylsanitfytgvpkaefkketfdvtleplsfkkeavliqageymgqlleqaslhf fvtarinetrdvlakqkstvltipeiiikvrgtqvvgsdmtvtveftnplketlrnvwvh ldgpgvtrpmkkmfreirpnstvqweevcrpwvsghrkliasmssdslrhvygeldvqiq rr
>1f13B (B:) tafggrravppnnsnaaeddlptvelqgvvprgvnlqeflnvtsvhlfkerwdtnkvdhh tdkyennklivrrgqsfyvqidfsrpydprrdlfrveyvigrypqenkgtyipvpivsel qsgkwgakivmredrsvrlsiqsspkcivgkfrmyvavwtpygvlrtsrnpetdtyilfn pwceddavyldnekereeyvlndigvifygevndiktrswsygqfedgildtclyvmdra qmdlsgrgnpikvsrvgsamvnakddegvlvgswdniyaygvppsawtgsvdilleyrss enpvrygqcwvfagvfntflrclgiparivtnyfsahdndanlqmdifleedgnvnsklt kdsvwnyhcwneawmtrpdlpvgfggwqavdstpqensdgmyrcgpasvqaikhghvcfq fdapfvfaevnsdliyitakkdgthvvenvdathigklivtkqiggdgmmditdtykfqe gqeeerlaletalmygakkplntegvmksrsnvdmdfevenavlgkdfklsitfrnnshn rytitaylsanitfytgvpkaefkketfdvtleplsfkkeavliqageymgqlleqaslh ffvtarinetrdvlakqkstvltipeiiikvrgtqvvgsdmtvtveftnplketlrnvwv hldgpgvtrpmkkmfreirpnstvqweevcrpwvsghrkliasmssdslrhvygeldvqi qrr
>1f13B (B:) tafggrravppnnsnaaeddlptvelqgvvplqeflnvtsvhlfkerwdtnkvdhhtdky ennklivrrgqsfyvqidfsrpydprrdlfrveyvigrypqenkgtyipvpivselqsgk wgakivmredrsvrlsiqsspkcivgkfrmyvavwtpygvlrtsrnpetdtyilfnpwce ddavyldnekereeyvlndigvifygevndiktrswsygqfedgildtclyvmdraqmdl sgrgnpikvsrvgsamvnakddegvlvgswdniyaygvppsawtgsvdilleyrssenpv rygqcwvfagvfntflrclgiparivtnyfsahdndanlqmdifleedgnvnskltkdsv wnyhcwneawmtrpdlpvgfggwqavdstpqensdgmyrcgpasvqaikhghvcfqfdap fvfaevnsdliyitakkdgthvvenvdathigklivtkqiggdgmmditdtykfqegqee erlaletalmygakkplntegvmksrsnvdmdfevenavlgkdfklsitfrnnshnryti taylsanitfytgvpkaefkketfdvtleplsfkkeavliqageymgqlleqaslhffvt arinetrdvlakqkstvltipeiiikvrgtqvvgsdmtvtveftnplketlrnvwvhldg pgvtrpmkkmfreirpnstvqweevcrpwvsghrkliasmssdslrhvygeldvqiqrr