Ambler, R P Proteins and molecular palaeontology. [electronic resource] - Philosophical transactions of the Royal Society of London. Series B, Biological sciences Sep 1991 - 381-9 p. digital Publication Type: Journal Article ISSN: 0962-8436 Standard No.: 10.1098/rstb.1991.0088 doi Subjects--Topical Terms: Amino Acid SequenceAnimalsBiodegradation, EnvironmentalBiological EvolutionFossilsHumansMolecular Sequence DataPaleontologyPeptides--chemistryPhylogenyProteins--geneticsSelection, Genetic