The two sequences below have been aligned Calculate to score
The two sequences below have been aligned. Calculate to score for this pairwise alignment, given a match score of 0, a mismatch score of 1, a gap cost of 5, and a gap-extension cost of 1
TAACCAGCTTTTCT,TTACAGCGGTCTTTCT
-TAACCAGCT---TTTCT
T..--....GGTC.....
19
22
23
27
| 19 | ||
| 22 | ||
| 23 | ||
| 27 |
Solution
Gap cost means(- - -) 5, gap-extension (….) cost= 1
Mismatch score= 1, match score of =0
On matching the sequences as following:
TAACCAGCT TTTCTTTACAGCGGTCTTTCT
- T AACCAGCT--- T TTCTT . . - - ....GGTC.....
The score must be following the following way:
5+1+0+1+0+1+1+1+1+0+5+5+5+0+0+0+1+1+1+…
Then can calculate scores.
