{"features": [], "isoform_id": "SSTK.NA", "sequence": "GGTGCCAAGCACCATGGGTTAGGCCCGAGATTGGAGTCCGGCCGCCCCCCGACAGCAGCCGCCTCCTGCTCCCCGCGCGCCCCGGGCGCCACCATGTCGGGCGACAAACTCCTGAGCGAACTTGGCTATAAGCTGGGCCGCACGATAGGTGAGGGCAGCTACTCCAAGGTGAAAGTGGCCACCTCCAAGAAGTATAAAGGGACGGTGGCCATCAAGGTGGTGGACCGCCGGCGAGCGCCTCCGGACTTCGTCAACAAGTTCCTGCCTCGAGAGCTGTCCATCCTGCGGGGAGTACGGCACCCGCACATCGTACACGTTTTCGAGTTCATCGAAGTGTGCAATGGGAAGCTGTACATCGTGATGGAGGCAGCAGCCACCGACCTGCTGCAGGCAGTGCAGCGCAACGGGCGCATCCCGGGGTCGCAGGCGCGCGAACTCTTCTCGCAGATCGCGGGCGCCGTGCGCTACCTGCACGACCACCACCTGGTGCACCGCGACCTCAAGTGCGAAAACGTGCTGCTAAGCCCTGACGAGCGCCGCGTCAAGATCACGGATTTCGGTTTCGGCCGCCAGGCGCACGGCTACCCAGACCTGAGCACCACCTACTGCGGCTCGGCCGCGTATGCGTCACCTGAGGTGCTCCTGGGCATCCCCTACGACCCTAAGAAATACGACGTGTGGAGCCTGGGCGTTGTGCTCTACGTCATGGTCACCGGGTGCATGCCCTTCGACGACTCGGACATTGCTGGCCTACCCCGGCGCCAGAAGCGCGGCGTGCTCTACCCTGACGGCCTCGAACTGTCGGAACGATGCAAATCCTTGATCGCCGAGCTGCTACAGTTCAGCCCGTCTGCCCGGCCCTCGGCGGGCCAGGTGGCGCGCAATGGCTGGCTGCGGGCCGGGGACTCCGGCTAGGAGCCGGGGTTCTCGCTGTTCCCGCCGCACCAGGCACAGAGCCAGGGCGGCGCACGCGCGAAGGGCGAGCTTCGGGAAACCCGCGAAGTCGCCGCGCGCCACTGCGCACGCGTCCTGTCCCTTCCCCTTCCCCCACGGCGGCGGCCCTCTGAGGCCTGCTGTTGGGTTCTGATTCCTCCTGCACAAACTGATTGCTGGAGAGCGCATGCGCATCCTCGATTTCTGGCGAGAAGGCCCCGGGAGGGGCGCAAAGAGAAGAGAGAGAAGCATTGCGCCTGCGCAGAATGAGCTGTTGCACGGTGGGTTGCCATGCTACAGAGAAACCGTGGGCCAGCCGTGCACGCTAAGTTCCAGGTTGGAACCTGCAATAAATTCGCTCTTCCTTGCAA"}