PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
688068-1	1978	Synaptic junctional complexes (SJCs), isolated by a procedure which preserves presynaptic dense projections (PDPs) contain as their major component a polypeptide (P55) which comigrates with tubulin on sodium dodecyl sulfate - polyacrylamide gels and another major polypeptide (P45) which comigrates with muscle actin.	polyacrylamide	226-240	H3 histone pseudogene 44	Homo sapiens	163-166	
688068-2	1978	We report here the characterization of P55 and P45 by two-dimensional polyacrylamide gel electrophoresis and by peptide mapping of the radioiodinated polypeptides.	polyacrylamide	70-84	H3 histone pseudogene 44	Homo sapiens	39-42	
688068-4	1978	Comparison of the sodium dodecyl sulfate - polyacrylamide gel electrophoresis patterns of SJCs and postsynaptic densities (PSDs) indicates that P55 and P45 are associated mainly with PDPs but are also found in the PSD.	polyacrylamide	43-57	H3 histone pseudogene 44	Homo sapiens	144-147