Non-identity of muscle and non-muscle actins.
D000199:Actins / Q000378:metabolism*; D000818:Animals; D001120:Arginine / Q000378:metabolism; D001921:Brain / Q000378:metabolism*; D002645:Chickens; D008239:Lysine / Q000378:metabolism; D009132:Muscles / Q000378:metabolism*; D010446:Peptide Fragments / Q000032:analysis; D011487:Protein Conformation; D014357:Trypsin
D000199:Actins; D010446:Peptide Fragments; D001120:Arginine; D014357:Trypsin; D008239:Lysine