Essential for lysis of bacterial cell wall, by showing cell wall hydrolyzing activity (By similarity). Probable lysozyme from lambdoid prophage DLP12 165 Lysis protein b0555 MPPSLRKAVAAAIGGGAIAIASVLITGPSGNDGLEGVSYIPYKDIVGVWTVCHGHTGKDIMLGKTYTKAECKALLNKDLATVARQINPYIKVDIPETTRGALYSFVYNVGAGNFRTSTLLRKINQGDIKGACDQLRRWTYAGGKQWKGLMTRREIEREVCLWGQQ LYSD_ECOLI JW0544 Endolysin arrD ybcS Muramidase