Cross references: Globin Heme Myoglobin Searching Google for "myoglobin evolution" yielded 257,000 claimed hits. Red Nucleus Red Nucleus Evolution Extrapyramidal System Fast vs. Slow Twitch Muscles Evolution of myoglobin (Goog) - 1998 Only abstract available online for free. "The distribution, physiological function, amino acid sequence and gene structure of myoglobin and myoglobin-like proteins from various taxa are summarized, and their evolution is discussed. Although it has long been thought that all haemoglobins and myoglobins have evolved from a common ancestral gene, the knowledge presently accumulated about the structures of these proteins suggests that there may be three distinct origins: a 'universal globin', a 'compact globin' and an 'IDO-like globin'." 5. Structure-function relationships in unusual nonverterbrate globulins http://www.ncbi.nlm.nih.gov/pubmed/15596552 A phylogenomic profile of globins |
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