Supplemental Table 4. Oligonucleotide sequences and modifications Name Illumina Standard Adapter – Forward Illumina Standard Adapter – Reverse Illumina Library PCR Primer: LPX1.1 Illumina Library PCR Primer: LPX2.1 Illumina Sequencing Primer Sequence (5’ to 3’) AcAcTcTTTcccTAcAcGAcGcTcTTccGATcxT pGATcGGAAGAGcTcGTATGccGTcTTcTGcTTG Modification/ Annealing Temp. x: phosphorothiate linkage c: 5mC p: phosphate c: 5mC AATGATACGGCGACCACCGAGATCTACACTCTTTCCCTACACGACGCTCT TCCGATCxT x: phosphorothiate linkage CAAGCAGAAGACGGCATACGAGCTCTTCCGATCxT x: phosphorothiate linkage ACACTCTTTCCCTACACGACGCTCTTCCGATCT Socs5 BGS – Forward AAGGGGAAAAAATTAAAGTTTTG 57°C Socs5 BGS – Reverse AAAAACTTCAAAAAACACACACA 57°C Otud7a – Intergenic GTTGGTATATTGAGGATTGTGA BGS – Forward Otud7a – Intergenic ATTCCAAAACTCAATTTCAAAC BGS – Reverse Standard Illumina adaptor sequences were synthesized and used as described in Gu et al. 20 55°C 55°C