Fig. 1: Spackle forms a stable complex with gp5 lysozyme.
From: Structural basis of superinfection exclusion by bacteriophage T4 Spackle

a Overlaid SEC traces of Spackle alone, gp5 lysozyme alone, and the mixture of the two proteins. The elution positions of the size standards: ovalbumin (44 kDa), myoglobin (17 kDa), and vitamin B12 (1.35 kDa) are indicated at the top. The collection scheme for the fractionated proteins is shown above the chromatograms. b Coomassie blue-stained SDS-PAGE analysis of the fractionated proteins from the SEC runs in (a).