Fig. 2From: Molecular characterization and expression patterns of Nanog gene validating its involvement in the embryonic development and maintenance of spermatogonial stem cells of farmed carp, Labeo rohitaMultiple alignment of the LrNanog protein. a Multiple alignment of full-length LrNanog deduced amino acid sequences with other species counterparts. The conserved homeodomain sequence is denoted within a box. b The homeodomain amino acid sequence of LrNanog with other counterparts. Identity scores in respect to rohu homeodomain are shown on the right. The alignment was generated by using BioEdit ClustalW programBack to article page