Because very small exons are generally less efficiently included in mature transcripts ( 25 , 34 , 64 ), we excluded small exons and microexons from VastDB PSI tables, but the difference in PSI values (Figure 2B ) remained highly significant.
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Because very small exons are generally less efficiently included in mature transcripts ( 25 , 34 , 64 ), we excluded small exons and microexons from VastDB PSI tables, but the difference in PSI values (Figure 2B ) remained highly significant.