List of PDZ proteins identified to be significantly present in the membrane fractions of WT and ΔPDZ from areas highlighted by boxes on the protein gel in Fig 5B.

†Ratio of normalized spectral counts (nSC; see methods) of detergent insoluble (iM) over detergent soluble (sM) membrane fractions‡Proteins not identified in the pull-down assays with MAS Ct*Fold enrichment is the ratio of iM/sM of WT relative to ΔPDZ-MAS§SC > 10 in the iM while the SC = 0 in sM fractions.§§SC > 10 in sM while the SC = 0 in iM fractions. §§SC > 10 in sM while the SC = 0 in iM fractions.¶SC List of PDZ proteins identified to be significantly present in the membrane fractions of WT and ΔPDZ from areas highlighted by boxes on the protein gel in Fig 5B.