>23RI_1|Chain A|Peptidase M15C domain-containing protein|Escherichia phage RB49 (50948) MFKLSQRSKDRLVGVHPDLVKVVHRALELTPVDFGITEGVRSLETQKKYVAEGKSKTMKSRHLHGFAVDVVAYPKDKDTWNMKYYRMIADAFKQAGRELGVPVEWGGDWTSFKDGPHLQLPHSKYPDPK