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. 2004 Jun;24(11):4979–4993. doi: 10.1128/MCB.24.11.4979-4993.2004

FIG. 1.

FIG. 1.

The Abi amino-terminal region exhibits homology to the SNARE motif. Shown is the alignment of Abi family proteins and Q-SNARE family members in the SNARE motif region. Black and gray backgrounds indicate amino acid identity and similarity, respectively. The SNAP-25 family contains two SNARE motifs and the carboxy-terminal motif is indicated by “-c.” Sx, Syntaxin; hu, human; r, rat; m, mouse; d, D. melanogaster; ce, C. elegans. GenBank accession numbers: Sx1a, P32851; Sx3, Q08849; Sx4, Q08850; Sso1, P32867; Sed5, Q01590; Sx5, Q08851; Vam3, Q12241; SNAP-25B, P13795; SNAP-23, U73143; SNAP-25, U81153; Sec9, L34336. NCBI protein accession numbers for the Abi family: mAbi-1, 16225952; hAbi-1, 7839526; rE3B1, 5882255; huAbi2B, 7839524; HuNESH, 14043609; dAbi, 5051971; ceAbi, 17551826. Numbers at the bottom indicate the amino acid positions in hAbi-1.