3.4.22.54 26S proteasome regulatory subunit 6A + H2O - Homo sapiens ? - ? 390677 3.4.22.54 AHNAK nucleoprotein + H2O - Homo sapiens ? - ? 390167 3.4.22.54 AHNAK nucleoprotein + H2O AHNAK is lost in cells expressing active CAPN3. Conversely, AHNAK accumulates when calpain 3 is defective in skeletal muscle of calpainopathy patients Homo sapiens ? - ? 390167 3.4.22.54 AHNAK-N peptide + H2O a putative cleavage site is AHNAK-C2.2 Homo sapiens ? - ? 418445 3.4.22.54 ALDOA protein + H2O - Homo sapiens ? - ? 449541 3.4.22.54 aldolase A + H2O not an in vivo substrate or not detectable in total cell extracts Mus musculus ? - ? 404255 3.4.22.54 alpha-actinin-3 + H2O - Rattus norvegicus ? - ? 410712 3.4.22.54 alpha-fodrin + H2O - Rattus norvegicus ? - ? 410714 3.4.22.54 ANKRD23/CARP/MARP1 protein + H2O - Homo sapiens ? - ? 449571 3.4.22.54 annexin A1 + H2O - Homo sapiens ? - ? 391291