>5KZ5_1|Chains A[auth 1], B[auth 2], C[auth 3], D[auth 4], E[auth M], F[auth N], G[auth O], H[auth P], I[auth Q], J[auth R], K[auth S], L[auth T]|Cysteine desulfurase, mitochondrial|Homo sapiens (9606) TPLDPRVLDAMLPYLINYYGNPHSRTHAYGWESEAAMERARQQVASLIGADPREIIFTSGATESNNIAIKGVARFYRSRKKHLITTQTEHKCVLDSCRSLEAEGFQVTYLPVQKSGIIDLKELEAAIQPDTSLVSVMTVNNEIGVKQPIAEIGRICSSRKVYFHTDAAQAVGKIPLDVNDMKIDLMSISGHKIYGPKGVGAIYIRRRPRVRVEALQSGGGQERGMRSGTVPTPLVVGLGAACEVAQQEMEYDHKRISKLSERLIQNIMKSLPDVVMNGDPKHHYPGCINLSFAYVEGESLLMALKDVALSSGSACTSASLEPSYVLRAIGTDEDLAHSSIRFGIGRFTTEEEVDYTVEKCIQHVKRLREMSPLWEMVQDGIDLKSIKWTQH >5KZ5_2|Chains AA[auth A], CA[auth B], EA[auth C], GA[auth D], IA[auth E], M[auth F], O[auth G], Q[auth H], S[auth I], U[auth J], W[auth K], Y[auth L]|Frataxin, mitochondrial|Homo sapiens (9606) LRTDIDATCTPRRASSNQRGLNQIWNVKKQSVYLMNLRKSGTLGHPGSLDETTYERLAEETLDSLAEFFEDLADKPYTFEDYDVSFGSGVLTVKLGGDLGTYVINKQTPNKQIWLSSPSSGPKRYDWTGKNWVYSHDGVSLHELLAAELTKALKTKLDLSSLAYSGKDA >5KZ5_3|Chains BA[auth a], DA[auth b], FA[auth c], HA[auth d], JA[auth e], N[auth f], P[auth g], R[auth h], T[auth i], V[auth j], X[auth k], Z[auth l]|Iron-sulfur cluster assembly enzyme ISCU, mitochondrial|Homo sapiens (9606) GSLDKTSKNVGTGLVGAPACGDVMKLQIQVDEKGKIVDARFKTFGCGSAIASSSLATEWVKGKTVEEALTIKNTDIAKELCLPPVKLHCSMLAEDAIKAALADYKLKQEPKKGEAEKK