▁n c R N As ▁was ▁subsequently ▁mapped ▁within ▁the ▁P . ▁fal ci par um ▁stra in ▁ 3 DF ▁gen ome ▁by ▁primer ▁extension . ▁R U F 4 ▁is ▁a ▁novel ▁R NA ▁of ▁unknown ▁function ▁but ▁has ▁shown ▁to ▁contain ▁some ▁struct ural ▁similarity ▁with ▁the ▁H / AC A ▁box ▁s no R NA ▁but ▁no ▁known ▁targets ▁have ▁been ▁identified . ▁ ▁References ▁ ▁External ▁links ▁▁▁▁ ▁Category : Non - c oding ▁R NA <0x0A> </s> ▁Ye o ▁Gu at ▁K w ang ▁( ; ▁born ▁ 2 7 ▁January ▁ 1 9 6 1 ) ▁was ▁a ▁former ▁Member ▁of ▁the ▁Parliament ▁of ▁Singapore ▁from ▁ 1 9 9 7 ▁to ▁ 2 0 1 5 , ▁as ▁a ▁member ▁of ▁the ▁People ' s ▁Action ▁Party ▁( P AP ). ▁He ▁is ▁currently ▁the ▁Ass istant ▁Director - General ▁in ▁the ▁National ▁Tr ades ▁Union ▁Congress ▁( NT UC ). ▁ ▁Personal ▁life ▁Ye o ▁is ▁of ▁Te och ew ▁descent , ▁where ▁his ▁ancest ral ▁h omet own ▁is ▁Ch ao an ▁District , ▁Cha oz hou . ▁ ▁Education ▁Ye o ▁studied ▁at ▁The ▁Chinese ▁High ▁School ▁from ▁ 1 9 7 4 ▁to ▁ 1 9 7 7 , ▁and ▁at ▁N any ang ▁Junior ▁College ▁from ▁ 1 9 7 8 ▁to ▁ 1 9 7 9 . ▁He ▁then ▁graduated ▁with ▁a ▁Bach elor ▁of ▁Arts ▁in ▁Social ▁Sciences ▁from ▁the ▁National ▁University ▁of ▁Singapore ▁in ▁ 1 9