MHCIIB exon 2 sequence data (Pardalotidae) supporting the following publication: MHC class II β exon 2 variation in pardalotes (Pardalotidae) is shaped by selection, recombination and gene conversion BALASUBRAMANIAMSHANDIYA 2016 159bp fragments of the MHC class II β exon 2 region in two pardalote species, the spotted (<i>Pardalotus punctatus</i>) and striated pardalote (<i>P. striatus</i>)