Protein sequence alignments of members of the ApbC/Nbp35 subfamily of
ParA family of proteins. Protein alignments were assembled using the
Clustal_W method in the Lasergene® software and show only the central
portion of the proteins, which have the highest sequence conservation. The
three boxed areas highlight the Walker A box, conserved Ser residue,
and CXXC motif. Proteins listed are as follows: ApbC (S.
enterica serovar Typhimurium LT2), CFD1 (S. cerevisiae), Nbp35
(S. cerevisiae), HCF101 (Arabidopsis thaliana), huNpb35
(formally Nubp1) (Homo sapiens), and Ind1 (Candida
albicans).