The Pfam:RhoGEF domain within your query sequence starts at position 688 and ends at position 877, and its E-value is 2.6e-10.

SLHELASTERRFYSKLSEIKSQILRPLLSLENLGTVTTVQLLQEVASRFSKLCYLIGQHGASLSSYLQGMKEASSLVIMKHSSLFLDSYTEYCTSVSNFLVMGGFQLLAKPAIDFLNKNQELLQDLSEVNDENTQLMEILNMLFFLPIRRLHNYAKVLLKLATCFEVTSPEYQKLQDSSSCYESLALHLG
Pfam:RhoGEF

Pfam:RhoGEF
Pfam domain

Pfam ACC: