>sp|P13325|SEGB_BPT4 Putative endonuclease segB OS=Enterobacteria phage T4 OX=10665 GN=segB PE=4 SV=4 MFYYTYKITNKINNKIYIGVHSTENLDDGYMGSGKLLKRAQDKYGIENFSKEILEYFDDK ESMLEAEKNIVTEEFLNRPDVYNLKLGGEGGWDHVNIPGMLNQKKDASLKGAKSFKSRFE NDILLQEKYRKIGSNVFKRLWSTPEYREKFLNNSRFLNKHHTPETINKMKESHAKNNHQK GEKNSQFGMMWIHSLDEKVSKRIKKTDPIPEGWFKGRKMKF