polyT=TTTTTTTTTTTTTTT
polyA=AAAAAAAAAAAAAAA
RT_primer=CGATTGAGGCCGGTAATACGACTCACTATAGGGGCGACGTGTGCTCTTCCGATCT
P5_Rd1=AATGATACGGCGACCACCGAGATCTACACTCTTTCCCTACACGACGCTCTTCCGATCT
P7_Rd2=CAAGCAGAAGACGGCATACGAGATGTGACTGGAGTTCAGACGTGTGCTCTTCCGATCT
RT_primer_rc=AGATCGGAAGAGCACACGTCGCCCCTATAGTGAGTCGTATTACCGGCCTCAATCG
P5_Rd1_rc=AGATCGGAAGAGCGTCGTGTAGGGAAAGAGTGTAGATCTCGGTGGTCGCCGTATCATT
P7_Rd2_rc=AGATCGGAAGAGCACACGTCTGAACTCCAGTCACATCTCGTATGCCGTCTTCTGCTTG