Peptides for consensus PSD proteins were observed in the PSD fractions of human postmortem brains.

Peptide identifications were confirmed by inspection of MS2 spectra and targeted MS2 analysis of peptide parent masses. Description: IPI identifier. % Cov: Percent of protein sequence covered by observed peptides. Peptides reported here have also been observed in at least three other analyses of mammalian PSD preparations as described in Colins et al [39].