Fig. 1From: LePrimAlign: local entropy-based alignment of PPI networks to predict conserved modulesThe overall flow diagram of LePrimAlign The proposed LePrimAlign algorithm takes two weighted PPI networks and BLAST scores of inter-network protein pairs as input, implements global network alignment PrimAlign as preprocessing, normalizes the PrimAlign scores, and iteratively performs four main steps for local network alignment: (1) seed node selection, (2) initial cluster formation, (3) cluster expansion, and (4) outputting the cluster pairBack to article page