--- /dev/null
+SEQ_NAME: test1
+SEQ: AGNCTTTTCATTCTGACTGCAACGGGCAATACCTGCCGTGAGTAAATNNN
+SEQ_LEN: 50
+---
+SEQ_NAME: test2
+SEQ: TGGGCGTTNNNNNGCAGGTAAATAGGCTTCTGTNNGACGTACTATAACGT
+SEQ_LEN: 50
+---
+SEQ_NAME: test3
+SEQ: NNNNATAGTACTACAGTAACGAAAGTCNNGGATTTTTCTGAAGAGCTTTA
+SEQ_LEN: 50
+---