>d1lav__ c.55.3.1 (-) RNase H (RNase HI) {Escherichia coli} mlkqveiftdgsclgnpgpggygailryrgrektfsagytrttnnrmelmaaivalealk ehcevilstdsqylrqgitqwihnwkkrgwktadkkpvknvdlwqrldaalgqhqikwew vkghaghpenercdelaraaamnptledtgyqvev