SRX23217480 Galaxy42 SRP483731 bp0 ddrad-seq SRS20140737 ICC5714 Galaxy42 RAD-Seq GENOMIC size fractionation Illumina HiSeq 2500 SRX23217481 Galaxy43 SRP483731 bp0 ddrad-seq SRS20140738 ICC3500 Galaxy43 RAD-Seq GENOMIC size fractionation Illumina HiSeq 2500