Chains and heterogens:
PDB Chain Sequences:
>1fieA (A:) ggrravppnnsnaaeddlptvelqgvvprgvnlqeflnvtsvhlfkerwdtnkvdhhtdk yennklivrrgqsfyvqidfsrpydprrdlfrveyvigrypqenkgtyipvpivselqsg kwgakivmredrsvrlsiqsspkcivgkfrmyvavwtpygvlrtsrnpetdtyilfnpwc eddavyldnekereeyvlndigvifygevndiktrswsygqfedgildtclyvmdraqmd lsgrgnpikvsrvgsamvnakddegvlvgswdniyaygvppsawtgsvdilleyrssenp vrygqcwvfagvfntflrclgiparivtnyfsahdndanlqmdifleedgnvnskltkds vwnyhcwneawmtrpdlpvgfggwqavdstpqensdgmyrcgpasvqaikhghvcfqfda pfvfaevnsdliyitakkdgthvvenvdathigklivtkqiggdgmmditdtykfqegqe eerlaletalmygakkplntegvmksrsnvdmdfevenavlgkdfklsitfrnnshnryt itaylsanitfytgvpkaefkketfdvtleplsfkkeavliqageymgqlleqaslhffv tarinetrdvlakqkstvltipeiiikvrgtqvvgsdmtvtiqftnplketlrnvwvhld gpgvtrpmkkmfreirpnstvqweevcrpwvsghrkliasmssdslrhvygeldvqiqr
>1fieA (A:) ggrravppnnsnaaeddlptvflnvtsvhlfkerwdtnkvdhhtdkyennklivrrgqsf yvqidfsrpydprrdlfrveyvigrypqenkgtyipvpivselqsgkwgakivmredrsv rlsiqsspkcivgkfrmyvavwtpygvlrtsrnpetdtyilfnpwceddavyldnekere eyvlndigvifygevndiktrswsygqfedgildtclyvmdraqmdlsgrgnpikvsrvg samvnakddegvlvgswdniyaygvppsawtgsvdilleyrssenpvrygqcwvfagvfn tflrclgiparivtnyfsahdndanlqmdifleedgnvnskltkdsvwnyhcwneawmtr pdlpvgfggwqavdstpqensdgmyrcgpasvqaikhghvcfqfdapfvfaevnsdliyi takkdgthvvenvdathigklivtkqiggdgmmditdtykfqegqeeerlaletalmyga kkplntegvmksrsnvdmdfevenavlgkdfklsitfrnnshnrytitaylsanitfytg vpkaefkketfdvtleplsfkkeavliqageymgqlleqaslhffvtarinetrdvlakq kstvltipeiiikvrgtqvvgsdmtvtiqftnplketlrnvwvhldgpgvtrpmkkmfre irpnstvqweevcrpwvsghrkliasmssdslrhvygeldvqiqr
>1fieB (B:) grravppnnsnaaeddlptvelqgvvprgvnlqeflnvtsvhlfkerwdtnkvdhhtdky ennklivrrgqsfyvqidfsrpydprrdlfrveyvigrypqenkgtyipvpivselqsgk wgakivmredrsvrlsiqsspkcivgkfrmyvavwtpygvlrtsrnpetdtyilfnpwce ddavyldnekereeyvlndigvifygevndiktrswsygqfedgildtclyvmdraqmdl sgrgnpikvsrvgsamvnakddegvlvgswdniyaygvppsawtgsvdilleyrssenpv rygqcwvfagvfntflrclgiparivtnyfsahdndanlqmdifleedgnvnskltkdsv wnyhcwneawmtrpdlpvgfggwqavdstpqensdgmyrcgpasvqaikhghvcfqfdap fvfaevnsdliyitakkdgthvvenvdathigklivtkqiggdgmmditdtykfqegqee erlaletalmygakkplntegvmksrsnvdmdfevenavlgkdfklsitfrnnshnryti taylsanitfytgvpkaefkketfdvtleplsfkkeavliqageymgqlleqaslhffvt arinetrdvlakqkstvltipeiiikvrgtqvvgsdmtvtiqftnplketlrnvwvhldg pgvtrpmkkmfreirpnstvqweevcrpwvsghrkliasmssdslrhvygeldvqiqr
>1fieB (B:) grravppnnsnaaeddlptvelqgvvpnlqeflnvtsvhlfkerwdtnkvdhhtdkyenn klivrrgqsfyvqidfsrpydprrdlfrveyvigrypqenkgtyipvpivselqsgkwga kivmredrsvrlsiqsspkcivgkfrmyvavwtpygvlrtsrnpetdtyilfnpwcedda vyldnekereeyvlndigvifygevndiktrswsygqfedgildtclyvmdraqmdlsgr gnpikvsrvgsamvnakddegvlvgswdniyaygvppsawtgsvdilleyrssenpvryg qcwvfagvfntflrclgiparivtnyfsahdndanlqmdifleedgnvnskltkdsvwny hcwneawmtrpdlpvgfggwqavdstpqensdgmyrcgpasvqaikhghvcfqfdapfvf aevnsdliyitakkdgthvvenvdathigklivtkqiggdgmmditdtykfqegqeeerl aletalmygakkplntegvmksrsnvdmdfevenavlgkdfklsitfrnnshnrytitay lsanitfytgvpkaefkketfdvtleplsfkkeavliqageymgqlleqaslhffvtari netrdvlakqkstvltipeiiikvrgtqvvgsdmtvtiqftnplketlrnvwvhldgpgv trpmkkmfreirpnstvqweevcrpwvsghrkliasmssdslrhvygeldvqiqr