>5fpw_A mol:protein length:321 PRO CATHEPSIN B S9AEFHHHHHHKDAPVLTKTFVDRINQLNGGMWKAVYNGKMQNITFAEAKRLTGAWIQKTSSLPPVRFTEEQLRTELPESFDSAEKWPNCPTIREIADQSACRASWAVSTASVISDRYCTVGGVQQLRISAAHLLSCCKQCGGGCKGGFPGFAWRYYVEYGIASSYCQPYPFPHCEHRGAQGNKTPCSKYNFDTPKCQATCTDKSIPLVKYRGSATYLLLHGEEDYKRELYFNGPFVAVFYVYTDLFAYKSGVYRHVDGDFLGGTAVKVVGWGKLNGTPYWKVANTWDTDWGMDGYLLILRGNNECNIEHLGFAGTPETSQLT