Lecture_4_motifs

# 0299 ctataaaccttacat 12 x 0 x 12 x 0 14 x 0 0

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Unformatted text preview: 1/2 x 7/8 x 1/2 x 5/8 x 1/4 x 7/8 .0299 ctataaaccttacat 1/2 x 0 x 1/2 x 0 1/4 x 0 0 ctataaaccttacat 1/8 x 0 x 0 x 0 x 0 x 1/8 x 0 0 ctataaaccttacat 1/8 x 1/8 x 0 x 0 x 3/8 x 0 0 ctataaaccttacat 1/8 x 1/8 x 3/8 x 5/8 x 1/8 x 7/8 .0004 Find the Prob(a | P) of every possible 6- mer: •  First try: •  Second try: c t a t a a a c c t t a c a t c c t a t a a a c c t t a c a t c •  Third try: c t a t a a a c c t t a c a t c Con0nue this process to evaluate every possible 6- mer P- Most Probable L- mer P- Most Probable L- mer P- Most Probable 6- mer in the sequence is aaacct: String, Highlighted in Red Calculations Prob(a|P) ctataaaccttacat 1/8 x 1/8 x 3/8 x 0 x 1/8 x 0 0 ctataaaccttacat 1/2 x 7/8 x 0 x 0 x 1/8 x 0 ctataaaccttacat 1/2 x 1/8 x 3/8 x 0 x 1/8 x 0 0 ctataaaccttacat 1/8 x 7/8 x 3/8 x 0 x 3/8 x 0 0 ctataaaccttacat 1/2 x 7/8 x 3/8 x 5/8 x 3/8 x 7/8 .0336 ctataaaccttacat 1/2 x 7/8 x 1/2 x 5/8 x 1/4 x 7/8 .0299 ctataaaccttacat 1/2 x 0 x 1/2 x 0 1/4 x 0 0 ctataaaccttacat 1/8 x 0 x 0 x 0 x 0 x 1/8 x 0 0 aaacct is the P- most probable 6- mer in: 0 ctataaaccttacat 1/8 x 1/8 x 0 x 0 x 3/8 x 0 1/8 x 1/8 x 3/8 x 5/8 x 1/8 x 7/8 because Prob(aaacct|P) = .0336 is greater than the Pr...
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## This note was uploaded on 02/10/2014 for the course CS 425 taught by Professor Asaben-hur during the Fall '13 term at Colorado State.

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