Probable adenosyl-L-methionine (AdoMet)-dependent tRNA (uracil-O(2)-)-methyltransferase. S-adenosyl-L-methionine + uridine(44) in tRNA(Ser) = 2'-O-methyluridine(44) in tRNA(Ser) + H(+) + S-adenosyl-L-homocysteine Belongs to the TRM44 family. Contaminating sequence. Potential poly-A sequence.