, ▁Un i N ovo ▁is ▁a ▁more ▁universal ▁tool ▁that ▁has ▁a ▁good ▁performance ▁on ▁various ▁types ▁of ▁spect ra ▁or ▁spectral ▁pairs ▁like ▁C ID , ▁E TD , ▁H CD , ▁C ID / ET D , ▁etc . ▁It ▁has ▁a ▁better ▁accuracy ▁than ▁P ep N ovo + ▁or ▁P E A KS . ▁Moreover , ▁it ▁generates ▁the ▁error ▁rate ▁of ▁the ▁reported ▁pe pt ide ▁sequences . ▁ ▁Ma ▁published ▁Nov or ▁in ▁ 2 0 1 5 ▁as ▁a ▁real - time ▁de ▁nov o ▁pe pt ide ▁sequ encing ▁engine . ▁The ▁tool ▁is ▁sought ▁to ▁improve ▁the ▁de ▁nov o ▁speed ▁by ▁an ▁order ▁of ▁magnitude ▁and ▁retain ▁similar ▁accuracy ▁as ▁other ▁de ▁nov o ▁tools ▁in ▁the ▁market . ▁On ▁a ▁Mac book ▁Pro ▁laptop , ▁Nov or ▁has ▁achieved ▁more ▁than ▁ 3 0 0 ▁MS / MS ▁spect ra ▁per ▁second . ▁ ▁Pe vt so v ▁et ▁al . ▁compared ▁the ▁performance ▁of ▁the ▁above ▁five ▁de ▁nov o ▁sequ encing ▁algorithms : ▁A UD EN S , ▁L ute f isk , ▁Nov o H MM , ▁P ep N ovo , ▁and ▁P E A KS ▁. ▁Q ST AR ▁and ▁L C Q ▁mass ▁spect rom eter ▁data ▁were ▁employed ▁in ▁the ▁analysis , ▁and ▁evaluated ▁by ▁relative ▁sequence ▁distance ▁( R SD ) ▁value , ▁which ▁was ▁the ▁similarity ▁between ▁de ▁nov o ▁pe pt ide ▁sequ encing ▁and ▁true ▁pe pt ide ▁sequence ▁calculated