Table 1. Sequence of the three novel miRNAs identified in adult S. japonicum and their locations within the published chromosomal sequence.
miRNA | Sequence | Size (nt) | S. japonicum contig (LSBI, Shanghai)a | S.mansoni shortgun reads (Sanger)b | Clonesc | ΔG°folding (kcal/mole) |
sja-let-7 | GGAGGUAGUUCGUUGUGUGGU | 21 | CNUS0000067197: 5856–5876 | shisto12670f07: 651–671 | 5 | −30.8 |
sja-miR-71 | UGAAAGACGAUGGUAGUGAGA | 21 | CNUS0000007682(-)d: 3100–3120 | shisto8708d10: 353–372 | 1 | −34.5 |
sja-bantam | UGAGAUCGCGAUUAAAGCUGGU | 22 | CNUS0000021739: 2223–2244 | shisto5226g02(-)d: 325–346 | 6 | −22.9 |
sja-miR-125 | UCCCUGAGACCCUUUGAUUGUC | 22 | CNUS0000024724:7691–7712 | Smp_contig001766:3162–3183 | 2 | −25.6 |
sja-miR-new1 | UCCCUGAGACUGAUAAUUGCUC | 22 | CCON0000000380 (-)d:353325–353346:15–36 | shisto8125f02.p1k | 4 | −29.2 |
location of the miRNA sequence within the published chromosomal sequence of S. japonicum.
location of the miRNA sequence within the published chromosomal sequence of S.mansoni.
the number of clones pf each type found in our library of S. japonicum small RNAs.
the “-” notation indicates miRNA sequence produced from reported chromosomal sequence.
the delta G indicated the stability of the pre-miRNA hairpin.