Ribonuclease H RNH1 RNH1_CRIFA 494 Endonuclease that specifically degrades the RNA of RNA- DNA hybrids. MRRVALSVLFQSSRVLHFTDLRDKQIALCNAAPGHTVQFHQHRRHSSAPVSSVGGQNTFSCLGASCAGLLHPSRVRFANRRRSGSTSKKAQVKSSVNQLAIPSAATRERRKPKLSNSCAPAVESQKVGVAPTTSRASGETRTSCAPPPASRMKPSFYVVAVGRQRGIYSTWDQCSEQVKGFSGAVYKSFRTLSEARAYLTAHPARSGLEKSDRGDGAASLSALSEPQVGLRRSRAAEAEASYVVEAPAQPTLRQRVEEEVPSGAAAVQRAESSVPQVVYVDGACSHNGTPKARAGYGGFYGSTSDSRNFSLPVPITEAQTNNRGEMRAVIHCIVQGFVDAGVPPAALGTSHCVEPDWELSELPQPLRRLVIYTDSRYVIDGLTRYALKWVANGFKLASKEPVLNQDLWRQLIRLRDAYNTRYAEQQHWAAATCSHASTRVPAASQSKRFHTHNTRNDETEGIELRHVKGHSNDYGNEMADVLAVAGARMHGTSE