The mid sized isoform is actually about 72 kd as described in the text of the paper. Here is the sequence of the EST. There is a 21 bp insertion that is present in the w1118 strain. AGTCGTTGTCTGGATATTAACGAGGAAGACCAAACCAATGGACTTTAACAACTGCGGCTTCATTGATCCGCAGGCCCAGCTAGCTGGAGCTTTGGCCAAGCAGGACATCCGACAGTTCGTTGCTGCCCTGGACAGCGGTGCCCTGGCCGATCTACAAGACGACCGCCATACCAGTATCTACGAGAAGGCAGCGAGCCTTCGATGTCATTTTGTCCACTGGCATGGATATCAACTCGAGACCAGGCAGGGCCAACGAGGCCAATCTCGTAGAGACGGCCGTGATATACGGTAACTGGCAGGCGTTGGAGCGACTGCTTAAGGAGCCAAACCTGCGACTTACTCCAGACTCCAAGCTACTAAATGCAGTAATCGGCCGTCTGGATGAGCCACCGTATGATGGCTTCAGCCACCAGCGCTGCTTTGAATTGCTCATTAACAGCGATCGCGTAGACATCAACGAAGCTGATTCCGGACGCCTGGTGCCTCTGTTCTTCGCTGTTAAGTACCGCAACACGAGTGCGATGCAAAAGCTCCTGAAGAACGGTGCCTACATTGGTTCTAAGAGCGCATTTGGCACACTACCCATCAAGGACATGCCACCCGAGGTTCTCGAAGAGCACTTCGACTCGTGTATCACCACAAACGGAGAGAGGCCTGGTGACCAGAACTTTGAGATCATCATCGATTATAAGAACCTAATGCGCCAGGAGAGAGACTCCGGATTGGGAAAGACTTTCGATGCTCTCAACCAGCTGCAAGACGAAATGGCCCCGATCGCATTCATCGCCGAGTCGAAGGAGATGCGCCACCTGCTCCAGCACCCGCTGATCTCGAGCTTTCTATTCCTCAAGTGGCACCGACTTTCCGTGATATTCTACCTGAACTTCCTGATATACTCGCTTTTTACCGCCTCCATAATTACCTACACGCTCCTCAAGTTCCACGAAAGCGATCAAAGGGCTCTTACTGCATTTTTCGGATTGCTTTCCTGGCTGGGAATCAGCTACCTTATATTACGGGAGTGCATCCAGTGGATAATGTCTCCAGTTCGGTACTTTTGGTCTATAACGAATATTATGGAGGTGGCTCTTATTACACTATCTATCTTTACCTGCATGGAATCCAGCTTCGACAAGGAGACGCAGCGC Here is the actual p60 EST sequence. ACTCCAAGCTACTAAATGCAGTAATCGGCCGTCTGGATGAGCCACCGTATGATGGCTTCAGCCACCAGCGCTGCTTGAATTGCTCATTAACAGCGATCGCGTAGACATCAACGAAGCTGATTCCGGACGCCTGGTGCCTCTGTTCTTCGCTGTTAAGTACCGCAACACGAGTGCGATGCAAAAGCTCCTGAAGAACGGTGCCTACATTGGTTCTAAGAGCGCATTTGGCACACTACCCATCAAGGACATGCCACCCGAGGTTCTCGAAGAGCACTTCGACTCGTGTATCACCACAAACGGAGAGAGGCCTGGTGACCAGAACTTTGAGATCATCATCGATTATAAGAACCTAATGCGCCAGGAGAGAGACTCCGGATTGGGAAAGACTTTCGATGCTCTCAACCAGCTGCAAGACGAAATGGCCCCGATCGCATTCATCGCCGAGTCGAAGGAGATGCGCCACCTGCTCCAGCACCCGCTGATCTCGAGCTTTCTATTCCTCAAGTGGCACCGACTTTCCGTGATATTCTACCTGAACTTCCTGATATACTCGCTTTTTACCGCCTCCATAATTACCTACACGCTCCTCAAGTTCCACGAAAGCGATCAAAGGGCTCTTACTGCATTTTTCGGATTGCTTTCCTGGCTGGGAATCAGCTACCTTATATTACGGGAGTGCATCCAGTGGATAATGTCTCCAGTTCGGTACTTTTGGTCTATAACGAATATTATGGAGGTGGCTCTTATTACACTATCTATCTTTACCTGCATGGAATCCAGCTTCGACAAGGAGACGCAGCGC Dan Tracey Jr. Duke University Medical Center