Table 2.

Virion-associated proteins of phage phiCbK

Putative function	Phage protein
	phiCbKa	Magneto	Swift	Karma	Rogue	Colossus
Portal protein	gp42	gp40	gp40	gp43	gp46	gp38
Major capsid protein	gp68	gp66	gp66	gp69	gp70	gp81
Minor capsid protein	gp69	gp67	gp67	gp70	gp71	gp82
Major tail tube protein	gp92	gp89	gp88	gp93	gp91	gp115
Tape measure	gp95	gp92	gp91	gp96	gp94	gp118
Tail protein	gp97	gp94	gp93	gp98	gp96	gp120
Tail protein	gp99	gp96	gp95	gp100	gp98	gp122, gp123b
Tail protein	gp101	gp98	gp97	gp102	gp100	gp125

^aPhiCbK proteins were detected by proteomic analysis of purified virions;

the homologous proteins in the other phiCbK-like phages are listed.

^bPhiCbK gp99 is duplicated in phage Colossus as gp122 and gp123.