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. 2017 May 3;12(5):e0176166. doi: 10.1371/journal.pone.0176166

Fig 8. Amino acid sequence alignment of zebrafish, human, rat, frog and fruit fly GFRα1.

Fig 8

The red letters indicate sequence identity and blue letter sequence similarity. Dashed box indicates signal sequence. The dotted line indicates the start and end of domains 2 and 3. Solid box indicates the amino acid E323/D324 (rat), E326/E327 (zebrafish), D321/D322 (frog) predicted to be involved in hRET complex formation.