Alternative SplicingMolecular Sequence DataBase SequenceGenetic VariationRNA, MessengerPhylogenyTranscription, GeneticBiodiversitySequence Analysis, DNAAmino Acid SequenceExonsPolymerase Chain ReactionCloning, MolecularGene Expression ProfilingDNA, ComplementaryReverse Transcriptase Polymerase Chain ReactionRNA SplicingSpecies SpecificitySequence AlignmentEvolution, MolecularDNA PrimersIntronsGene Expression RegulationBlotting, NorthernEcosystemCultural DiversitySequence Homology, Amino AcidRNAMutationProtein IsoformsCluster Analysis