>6D3U_1|Chains A, B|Ulvan lyase|Nonlabens ulvanivorans (906888) MRKLKYNTTRVILMIAFISLSACSSEDAMIEEEQVIPDPDPVAQTDEDTGPVVDCTNQGTNPTRDTDIPNPRNIGDIDDRSCYANYSESSILGKFWGIYNITDGSNHMDAPNTLQPRIERSLSRSQATGAGSYARFRGVLRILEVGDTGTFSSSGSYFMQAMGKHTGGGGSPDPAICLYRAHPVYGDDGNGNQVQVSFDIWREQINFRGGSGSAGRTEVFLKNVLKNEQIDIELEVGFRDDPNNPGQTLHYADAKIGGEEFNWNIPEPERGIESGIRYGAYRVKGGRAQFRWANTSYTKDEVN