>1TZS_1|Chain A|Cathepsin E|Homo sapiens (9606) IQFTESCSMDQSAKEPLINYLDMEYFGTISIGSPPQNFTVIFDTGSSNLWVPSVYCTSPACKTHSRFQPSQSSTYSQPGQSFSIQYGTGSLSGIIGADQVSVEGLTVVGQQFGESVTEPGQTFVDAEFDGILGLGYPSLAVGGVTPVFDNMMAQNLVDLPMFSVYMSSNPEGGAGSELIFGGYDHSHFSGSLNWVPVTKQAYWQIALDNIQVGGTVMFCSEGCQAIVDTGTSLITGPSDKIKQLQNAIGAAPVDGEYAVECANLNVMPDVTFTINGVPYTLSPTAYTLLDFVDGMQFCSSGFQGLDIHPPAGPLWILGDVFIRQFYSVFDRGNNRVGLAPAVPWSHPQFEK >1TZS_2|Chain B[auth P]|activation peptide from Cathepsin E|Homo sapiens (9606) GSLHRVPLRRHPSLKKKLRARSQLSEFWKSHNLDM >1TZS_3|Chain C[auth X]|23-mer peptide from PelB-IgG kappa light chain fusion protein|null MKYLLPTAAAGLLLLAAQPAMAM