... 9th cycle from the N-terminusincluding the initiating Met: MHKTHSTMS for Sno1p and MTGEDFKIKS for Snz1p.Properties of the complex of Sno1p and Snz1pWhen Sno1p with a His-tag and Snz1p without ... Presumably, their homologues SNO2,SNO3, SNZ2 and SNZ3 complement the defect. The relationship of all of these genes remains to be clarified.Expression and purification of Sno1p and Snz1p In light of the ... of the genes. In SNO1, the 199th G from the 5Â terminus of the open readingframe was deleted to result in a frame-shift and appearance of stop codons in the downstream. As a result, a protein...