A [auth J], AA [auth j], AB [auth 0], B [auth K], BA [auth k], BB [auth A], C [auth L], CA [auth l], CB [auth B], D [auth M], DA [auth m], DB [auth C], E [auth N], EA [auth n], EB [auth D], F [auth O], FA [auth o], FB [auth E], G [auth P], GA [auth p], GB [auth F], H [auth Q], HA [auth q], HB [auth G], I [auth R], IA [auth r], J [auth S], JA [auth s], K [auth T], KA [auth t], L [auth U], LA [auth u], M [auth V], MA [auth v], N [auth W], NA [auth w], O [auth X], OA [auth x], P [auth Y], PA [auth y], Q [auth Z], QA [auth z], R [auth a], RA [auth 1], S [auth b], SA [auth 2], T [auth c], TA [auth 3], U [auth d], UA [auth 4], V [auth e], VA [auth 5], W [auth f], WA [auth 6], X [auth g], XA [auth 7], Y [auth h], YA [auth 8], Z [auth i], ZA [auth 9] | Collar sheath protein, gp13 | - | - | - |
IB [auth AA], JB [auth AB], KB [auth AC], LB [auth AD], MB [auth AE], NB [auth AF], OB [auth AG], PB [auth AH], QB [auth AI], RB [auth AJ], SB [auth AK], TB [auth AL] | Portal protein, gp7 | - | - | |
| Neck 2 protein, gp15 | - | - | - |
| Tail-terminator protein, gp18 | - | - | - |
| Tail-tube, gp21 | - | - | - |
AC [auth R3], BC [auth S3], CC [auth T3], DC [auth U3], KC [auth R4], LC [auth S4], MC [auth T4], NC [auth U4], UC [auth R5], VC [auth S5], WC [auth T5], XC [auth U5] | Neck 1 protein, gp14 | - | - | - |