Hi. my name is Bukola and i am a post graduate studies at the Univerity of pretoria. i am at a stand still in my research: i supposed to be working on HLA imputation on the southern african population. but we do not have enough data. and the data we do have we do not have the depths of the data which will make imputation impossible. is there something else i can do with this data to study more about the HLA data of the southern africans using the data i have. (i am kind of desperate as i should be turing my work in soon and i have nothing to show for my work.