Table S2

<b>Supplementary Table S2:</b> Alignment of the amino acid sequences from 3 A. amphitrite SIPC proteins using the multiple sequence alignment software MAFFT at http://www.ebi.ac.uk/Tools/msa/mafft/. Bold letters in red indicate the differences between the amino acid sequences.<b>补充表S2：</b>使用多序列比对软件MAFFT（访问地址：http://www.ebi.ac.uk/Tools/msa/mafft/），对3个纹藤壶（A. amphitrite）的SIPC蛋白的氨基酸序列进行多序列比对；红色加粗字母标示出各氨基酸序列之间的差异。