>4h1q_B mol:protein length:160 Matrix metalloproteinase-9FEGDLKWHHHNITYWIQNYSEDLPRAVIDDAFARAFALWSAVTPLTFTRVYSRDADIVIQFGVAEHGDGYPFDGKDGLLAHAFPPGPGIQGDAHFDDDELWSLGKGQGYSLFLVAAHQFGHALGLDHSSVPEALMYPMYRFTEGPPLHKDDVNGIRHLYG