>sp|Q9VLP3|MSS4_DROME Guanine nucleotide exchange factor MSS4 homolog OS=Drosophila melanogaster OX=7227 GN=strat PE=1 SV=2 MTEEADFSEQITDGKNKSNVRCQFCNCLMLKAQEGTYNQEEVDVPLMTQKQDRTADSLNS EPLKDFWLVKDMMTFENIGFSNTVDGRKFLVCADCERGPVGYHDLSTRHCYLALKRVVHK DT