Ontology of Biological Attributes entry OBA_2044337 (level of tRNA (cytosine(72)-C(5))-methyltransferase NSUN6 in blood serum) is the amount of a tRNA (cytosine(72)-C(5))-methyltransferase NSUN6 when measured in blood serum. Also known as: blood serum tRNA (cytosine(72)-C(5))-methyltransferase NSUN6 amount.