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. 2022 Jul 8;30(9):2942–2951. doi: 10.1016/j.ymthe.2022.07.001

Table 1.

Spacer and 3ʹ extension sequences of pegRNAs and spacer sequences of ngRNAs

Spacer sequence 3ʹ extension sequence PBS length (nt) RTT length (nt)
pegRNA HEK3 +1 CTT insertion 5ʹ-GGCCCAGACTGAGCACGTGA-3ʹ 5ʹ-AGACTTCTCCACA
GGAGTCAGGTGCAC-3ʹ
13 10
HBB +3 A to T 5ʹ-GCATGGTGCACCTGACTCCTG-3ʹ 5ʹ-AGACTTCTCCACAG
GAGTCAGGTGCAC-3ʹ
13 14
RNF2 +5 G to T 5ʹ-GTCATCTTAGTCATTACCTG-3ʹ 5ʹ-AACGAACACATCA
GGTAATGACTAAGATG-3ʹ
15 14
PCSK9 +1 A insertion 5ʹ-CCCATACCTTGGAGCAACGG-3ʹ 5ʹ-ACCTTCCGCCGaT
TGCTCCAAGGT-3ʹ
12 12
ngRNA HEK3 +1 CTT insertion 5ʹ-GTCAACCAGTATCCCGGTGC-3ʹ
HBB +3 A to T 5ʹ-CCTTGATACCAACCTGCCCA-3ʹ
RNF2 +5 G to T 5ʹ-TCAACCATTAAGCAAAACAT-3ʹ
PCSK9 +1 A insertion (ngRNA1) 5ʹ-ACCTTCCGCCGaTTGCTCCA-3ʹ
PCSK9 +1 A insertion (ngRNA2) 5ʹ-CCGCCGaTTGCTCCAAGGTA-3ʹ