Table 1. T4 hand determination of the hexagonally shaped T4 baseplate.

The numbers are un-normalized correlation coefficients between the cryo-EM density and the calculated densities for each of the four different baseplate proteins.

Baseplate protein	Correct hand	Incorrect hand
gp8	1.1	0.7
gp11	0.9	0.7
gp10	1.2	0.7
gp12	1.1	1.0