In the present study, a comparative genome analysis of the novel alkaliphilic actinobacterial with other members of the genus was performed. The genome size of members ranged from 2,188,008 to 3,676,111 bp. and members of the present study encode the essential glycolysis and pentose phosphate pathway genes. In addition, some members encode the crucial genes for Entner-Doudoroff pathways. Some members possess the genes responsible for sulfate/thiosulfate transport system permease protein/ ATP-binding protein and conversion of sulfate to sulfite. members also encode the genes for assimilatory nitrate reduction, nitrite reductase, and the urea cycle. All members have the genes to overcome environmental stress and produce secondary metabolites. The present study helps to understand and members' environmental adaptation and niches specificity based on their specific metabolic properties. Further, based on genome analysis, we propose reclassifying as a later heterotypic synonym of .