With our observation that the sequences of the conserved genes, both intronless and with-introns, have close similarities, we can start to enquire whether these sequences have any discernible patterns. We notice that the general nature of the DNA walks on the 2D representation as per the Nandy prescription [11] shown in the above figures is directional and curvilinear. A simple 2 nd degree polynomial produces reasonable fits. A selection of the plots with the trendlines is shown in Fig. 6 and 7 corresponding to the sequences shown in the previous two figures. A list of the details of the fits and statistics are given in Table 1 .