DNA Sequence Manipulation

Sequence :

Select subsequence from position to (both included)

G+C content
Nucleotide composition

( ! ) Warning: Undefined variable $other_results in C:\sites\legacy\tools\sequence_manipulation_and_data\index.php on line 177
Call Stack
#	Time	Memory	Function	Location
1	0.0007	446256	{main}( )	...\index.php:0




( ! ) Warning: Undefined variable $result in C:\sites\legacy\tools\sequence_manipulation_and_data\index.php on line 187
Call Stack
# Time Memory Function Location
1 0.0007 446256 {main}(  ) ...\index.php:0

NOTES:
Non-coding characters will be removed by default, and X is replaced by N.
NC-UIBMB codes are used as a reference.