>1X11_1|Chains A, C[auth B]|X11|Homo sapiens (9606) MEDLIDGIIFAANYLGSTQLLSDKTPSKNVRMMQAQEAVSRIKMAQKLAKSRKKAPEGESQPMTEVDLFILTQRIKVLNADTQETMMDHPLRTISYIADIGNIVVLMARRRIPRSNSQENVEASHPSQDGKRQYKMICHVFESEDAQLIAQSIGQAFSVAYQEFLRANGINP >1X11_2|Chains B[auth C], D|13-MER PEPTIDE| QNGYENPTYKFFE