nucleosides and their amount in moles per 80 residues are as follows : guanosine ( 25.7 ) , cytidine ( 22.0 ) , adenosine ( 15.2 ) , uridine ( 13.1 ) , 5-methyluridine ( 0.98 ) , pseudouridine ( 1.54 ) , 1-methyladenosine ( 0.15 ) , n6-methyladenosine ( 0.01 ) , 7-methyladenosine ( 0.10 ) , 2-methyladenosine ( 0.03 ) , 7-methylguanosine ( 0.20 ) , n2-methylguanosine ( 0.14 ) , 1-methylguanosine ( 0.14 ) , a methylated pyrimidine ( 0.17 ) , a methylated derivative of n6- ( delta 2-isopentenyl ) adenosine ( 0.02 ) , ribose methylated nucleosides ( 0.02 ) , 4-thiouridine ( 0.12 ) , 2-thio-5- ( n-methylaminomethyl ) ( 0.09 ) , and an unknown thionucleoside ( 0.12 ) .
C0041984
uridine
C0033846
pseudouridine