locus-tag class description 7AX5_1 ENOG4105Y9F tail fiber protein 7AX5_18 ENOG4105EFV Major head subunit 7AX5_22 ENOG4108QUU Morphogenesis Protein 7AX5_25 ENOG4105CF2 Mu-like prophage FluMu protein GP28 7AX5_27 ENOG4108Z6H mu-like prophage Flumu protein gp27 7AX5_32 ENOG4107SC1 transglycosylase 7AX5_43 ENOG41065S5 7AX5_49 ENOG4105M7P phage repressor