Data in support of the discovery of alternative splicing variants of quail LEPR and the evolutionary conservation of qLEPRl by nucleotide and amino acid sequences alignment

Leptin receptor (LEPR) belongs to the class I cytokine receptor superfamily which share common structural features and signal transduction pathways. Although multiple LEPR isoforms, which are derived from one gene, were identified in mammals, they were rarely found in avian except the long LEPR. Four alternative splicing variants of quail LEPR (qLEPR) had been cloned and sequenced for the first time (Wang et al., 2015 [1]). To define patterns of the four splicing variants (qLEPRl, qLEPR-a, qLEPR-b and qLEPR-c) and locate the conserved regions of qLEPRl, this data article provides nucleotide sequence alignment of qLEPR and amino acid sequence alignment of representative vertebrate LEPR. The detailed analysis was shown in [1].