>6XNK_1|Chains A, B[auth C], C[auth E], D[auth G]|Cytochrome c|Homo sapiens (9606)
GDVEKGKKIFIMKCSQCHTVEKGGKHKTGPNLHGLFGRKTGQAPGYSYTAANKNKGIIWGEDTLMEYLENPAKYIPGTKMIFVGIKKKEERADLIAYLKKATNE