>3cp7_B mol:protein length:218 alkaline serine protease AL20 QNPADSPHIGKVFFSTNQGDFVCSANIVASANQSTVATAGHCLHDGNGGQFARNFVFAP AYDYGESEHGVWAAEELVTSAEWANRGDFEHDYAFAVLETKGGTTVQQQVGTASPIAFN QPRGQYYSAYGYPAAAPFNGQELHSCHGTATNDPMGSSTQGIPCNMTGGSSGGPWFLGN GTGGAQNSTNSYGYTFLPNVMFGPYFGSGAQQNYNYASTTN