SEQ: AGNCTTTTCATTCTGACTGCAACGGGCAATACCTGCCGTGAGTAAAT
SEQ_LEN: 50
SEQ_NAME: test1
---
SEQ: TGGGCGTTGCAGGTAAATAGGCTTCTGTNNGACGTACTATAACGT
SEQ_LEN: 50
SEQ_NAME: test2
---
SEQ: ATAGTACTACAGTAACGAAAGTCNNGGATTTTTCTGAAGAGCTTTA
SEQ_LEN: 50
SEQ_NAME: test3
---