Dear candidate

Yes, there is a chance for those students who got rank less than 4000 to get into sastra University so, all i can say is yeah you can get into sastra University and there is chance for you getting in bioinformatics but we cannot say exactly because there is no branch wise cutoff Information. Visit the below mentioned link to know about the eligibility criteria of sastra University

https://engineering.careers360.com/articles/sastra-university-btech-eligibility-criteria

Hope this Information is helpful