Fig 1
Multiple alignments of C-terminal amino acid sequences contained conserved amidase domains in zebrafish (
(A) The multiple sequence alignment of PGRPs was presented. The conserved amino acid residues were shaded in red, and similar amino acids were marked with red characters. (B) The homology percentage of PGRPs gene sequences was presented. The protein sequences were listed as followed: Zebrafish (PGRP2: NP_001038631; PGRP5: NP_001037786; PGRP6:NP_001038687), ricefish (PGRP2: NP_004065551; PGRP5: NP_004075905; PGRP6:NP_004071889), human (PGRP1: NP_005082; PGRP2: NP_443122; PGRP3: NP_443123; PGRP4: NP_065126) and mouse (PGRP1: NP_033428; PGRP2: NP_067294; PGRP3: NP_997130; PGRP4: NP_997146).