SPG7 matrix AAA peptidase subunit, paraplegin XSPGFPARPG RGRPYMASRP PGDLAEAGGR ALQSLQLRLL TPTFEGINGL LLKQHLVQNP VRLWQLLGGT FYFNTSRLKQ KNKEKDKSKG KAPEEDEEER RRRERDDQMY RERLRTLLVI AVVMSLLNAL STSGGSISWN DFVHEMLAKG EVQRVQVVPE SDVVEVYLHP GAVVFGRPRL ALMYRMQVAN IDKFEEKLRA AEDELNIEAK DRIPVSYKRT GFFGKVSLCR PGWSAVVQSQ LTAASTSQDQ