Position-specific scoring Position-specific scoring matrices matrices Decrease complexity through info Decrease complexity through info analysis analysis Training set including sequences from two Nostocs 71-devB CATTACTCCTTCAATCCCTCGCCCCTCATTTGTACAGTCTGTTACCTTTACCTGAAACAGATGAATGTAGAATTTA Np-devB CCTTGACATTCATTCCCCCATCTCCCCATCTGTAGGCTCTGTTACGTTTTCGCGTCACAGATAAATGTAGAATTCA 71-glnA AGGTTAATATTACCTGTAATCCAGACGTTCTGTAACAAAGACTACAAAACTGTCTAATGTTTAGAATCTACGATAT Np-glnA AGGTTAATATAACCTGATAATCCAGATATCTGTAACATAAGCTACAAAATCCGCTAATGTCTACTATTTAAGATAT 71-hetC GTTATTGTTAGGTTGCTATCGGAAAAAATCTGTAACATGAGATACACAATAGCATTTATATTTGCTTTAGTATCTC 71-nirA TATTAAACTTACGCATTAATACGAGAATTTTGTAGCTACTTATACTATTTTACCTGAGATCCCGACATAACCTTAG Np-nirA CATCCATTTTCAGCAATTTTACTAAAAAATCGTAACAATTTATACGATTTTAACAGAAATCTCGTCTTAAGTTATG 71-ntcB ATTAATGAAATTTGTGTTAATTGCCAAAGCTGTAACAAAATCTACCAAATTGGGGAGCAAAATCAGCTAACTTAAT Np-ntcB TTATACAAATGTAAATCACAGGAAAATTACTGTAACTAACTATACTAAATTGCGGAGAATAAACCGTTAACTTAGT 71-urt ATTAATTTTTATTTAAAGGAATTAGAATTTAGTATCAAAAATAACAATTCAATGGTTAAATATCAAACTAATATCA Np-urt TTATTCTTCTGTAACAAAAATCAGGCGTTTGGTATCCAAGATAACTTTTTACTAGTAAACTATCGCACTATCATCA Might increase performance of our PSSM if we can filter out columns that don’t have “enough information” Not every column is as well conserved – some seem to be more informative about what a binding site looks like!
22
Embed
Position-specific scoring matrices Decrease complexity through info analysis
Position-specific scoring matrices Decrease complexity through info analysis. Training set including sequences from two Nostoc s 71-devB CATTACTCCTTCAATCCCTCGCCCCTCATTTGTACAGTCTGTTACCTTTACCTGAAACAGATGAATGTAGAATTTA - PowerPoint PPT Presentation
Welcome message from author
This document is posted to help you gain knowledge. Please leave a comment to let me know what you think about it! Share it to your friends and learn new things together.
Transcript
Position-specific scoring matricesPosition-specific scoring matricesDecrease complexity through info analysisDecrease complexity through info analysis