jsbootcamp/exer_32.js

'use strict'


let dna = "TGA-TAX";
dna = dna.trim().toUpperCase();
let sequence = dna.slice(1, 3)
console.log(dna);

if (dna.indexOf('CAT') < 1) {
	console.log('CAT FOUND');
} else {
	console.log('CAT NOT FOUND');
}



console.log(sequence);