<div><div>Phylogenetic analyses and chromosomal data for the growth hormone (<i>GH</i>), prolactin (<i>PRL</i>), prolactin 2 (<i>PRL2</i>) and somatolactin (<i>SL</i>) gene family, as well as 31 neighboring gene families in paralogous chromosome blocks.<br></div><div><br></div><div>Supporting data for manuscript GCE_2017_309 submitted to <i>General and Comparative Endocrinology</i>.<br></div><div><br></div><div>Sequence alignment files are in FASTA format. </div><div>Phylogenetic tree files are in PHYLIP/Newick format.</div><div><br></div><div>Phylogenetic trees were made using the IQ-TREE program (http://www.iqtree.org/), supported by Ultra-Fast Bootstrap (UFBoot) and approximate Likelihood Ratio Test (aLRT). </div></div
