>2PFW_1|Chains A, B|Cupin 2, conserved barrel domain protein|Shewanella frigidimarina (318167) GMQQSEHFSFGEQTEIEDIGGGLKRQMLGFNHELMAVKIWFDKGAEGYVHAHRHSQVSYVVEGEFHVNVDGVIKVLTAGDSFFVPPHVDHGAVCPTGGILIDTFSPAREDFVEGLS