MORE EXCEPTIONS. “It was the stand-out nature of stop codons that first alerted Zahonova et al. to the presence of the new non-canonical codes in Blastocrithidia. But digging deeper they encountered something more interesting. The most frequent nuclear code change is UAR=Q (stop codons UAA and UAG to encode glutamine). Zahonova et al. found instead that UAR=E and that UGA=W (which is common in bacteria).”
https://lnkd.in/d87ZWbH