>1MXL_1|Chain A[auth C]|PROTEIN (TROPONIN C)|Homo sapiens (9606)
MDDIYKAAVEQLTEEQKNEFKAAFDIFVLGAEDGCISTKELGKVMRMLGQNPTPEELQEMIDEVDEDGSGTVDFDEFLVMMVRCMKDDS
>1MXL_2|Chain B[auth I]|PROTEIN (TROPONIN I)|null
RISADAMMQALLGARAK