>3X15_1|Chains A, B[auth D], C[auth G], D[auth J]|Cytochrome c552|Aquifex aeolicus VF5 (224324) ADGKAIFQQKGCGSCHQANVDTVGPSLKKIAQAYAGKEDQLIKFLKGEAPAIVDPAKEAIMKPQLTMLKGLSDAELKALADFILSHK