Comparisons Between 3 Invertebrates Igkappa Genes : From the Less Evolved to the Most One.Bioinformatic Data

We attempt to establish, in the present paper, comparisons between 3 classes of Echinodermata (Asterids, Ophuirids, Crinoïds) out of 5 classes, at the level of genomes. Mainly we compare the IGKappa genes of these 3 classes which belong to Invertebrates. The Ophuirid IGKappa gene from Ophiocomina nigra seems to be the most evolved, in terms of immune functions, when compared to the two other ones.