DIOPT Ortholog Finder
Part of the DRSC/TRiP Functional Genomics Tools

News
Version 9.1 (Oct 2021)+ added 2 species: Mosquito (Anopheles gambiae) and E. coli
+ added 2 sources of annotation (SGD and ECOCYC)
added 4 prediction algorithms (NCBI ortholog, sonicParanoid, SwiftOrth and Domainid)
Details of this tool are published in Hu, et. al.