The DoubleLine Emerging Markets Income Fund Class I (DBLEX) is a mutual fund that focuses on investing in fixed income securities from emerging market countries. This fund is managed by DoubleLine Capital LP and aims to provide investors with a steady stream of income while also seeking long-term capital appreciation. With a focus on emerging markets, this fund offers investors the potential for higher returns, but also carries a higher level of risk. The Class I shares of this fund are typically available to institutional investors and have a lower expense ratio compared to other share classes. Overall, the DBLEX mutual fund offers a diversified approach to investing in emerging market fixed income securities.